Crestron C2N-DVP4DI User manual

Crestron C2N-DVP4DI
Digital Video Processor
Reference Guide

This document was prepared and written by the Technical Documentation department at:
Crestron Electronics, Inc.
15 Volvo Drive
Rockleigh, NJ 07647
1-888-CRESTRON
All brand names, product names and trademarks are the property of their respective owners.
©2004 Crestron Electronics, Inc

Crestron C2N-DVP4DI Digital Video Processor
Contents
Digital Video Processor: C2N-DVP4DI 1
Introduction ........................................................................................................................1
Features and Functions .............................................................................................................. 1
Specifications ............................................................................................................................ 2
Physical Description .................................................................................................................. 4
Memory ..................................................................................................................................... 9
File System ................................................................................................................................ 9
Industry Compliance................................................................................................................ 11
Setup.................................................................................................................................12
Network Wiring....................................................................................................................... 12
Identity Code (Slave Mode on Cresnet)................................................................................... 13
Connector Information ............................................................................................................ 14
Troubleshooting Communications........................................................................................... 17
Unique Viewport Commands .................................................................................................. 18
Updating the Operating System............................................................................................... 20
Advanced Console Commands................................................................................................ 21
Ethernet Setup (Master/Slave Mode)....................................................................................... 21
Programming Software.....................................................................................................28
Programming with SIMPL Windows ...................................................................................... 28
Standby Timeout ..................................................................................................................... 33
Creating a C2N-DVP4DI Project with VT Pro-e..................................................................... 35
Translucent Objects ................................................................................................................. 47
Rules for Backgrounds, Video Windows, Objects and Subpages............................................ 49
Reserved Join Numbers ...........................................................................................................52
C2N-DVP4DI Master Mode Features ..............................................................................56
VT Pro-e.................................................................................................................................. 57
SIMPL Windows ..................................................................................................................... 58
Advanced Features .................................................................................................................. 59
Examples ................................................................................................................................. 59
Connecting a Pointing Device ..........................................................................................60
Connecting the Crestron Supplied Serial Mouse ..................................................................... 60
Device Extender Symbols for Touch Input and Touch Output Control................................... 61
Mouse Awareness (“Touch the PC”)....................................................................................... 64
Boeckeler Pointmaker®Telestrator.......................................................................................... 70
Crestron Smart Mouse (CNWM) Installation.......................................................................... 72
Prerequisites for Connecting a Touchpanel as a Pointing Device............................................ 73
Touchpanel as Pointing Device - Connected Directly via RS-232 .......................................... 74
Touchpanel as Pointing Device - Connected via Cresnet ........................................................ 75
Touchpanel as Pointing Device - Connected via Ethernet ....................................................... 77
C2N-DVP4DI Video and Computer Annotation (Built-in Telestrator) ................................... 80
Smart Sympodium ................................................................................................................... 81
Problem Solving ...............................................................................................................90
System Monitor Mode .............................................................................................................90
Further Inquiries ...................................................................................................................... 92
Firmware Upgrades ................................................................................................................. 92
Future Updates......................................................................................................................... 92
Reference Guide – DOC. 6177A Contents •i

Digital Video Processor Crestron C2N-DVP4DI
Video Definitions .............................................................................................................93
RGB......................................................................................................................................... 93
Composite and S-Video...........................................................................................................93
Y, PB, PRComponent Video .................................................................................................... 93
Progressive and Interlaced Video ............................................................................................ 94
HDTV (High Definition Television) ....................................................................................... 96
SDTV (Standard Definition Television).................................................................................. 96
Aspect Ratios........................................................................................................................... 97
Letterbox Display .................................................................................................................... 98
Multiple Sources...................................................................................................................... 99
DVD Disks .............................................................................................................................. 99
Camcorders............................................................................................................................ 100
16x9 Setup Procedure.....................................................................................................100
Setup of the C2N-DVP4DI Output........................................................................................ 100
Setup of the C2N-DVP4DI Input........................................................................................... 102
Index...............................................................................................................................103
Software License Agreement..........................................................................................106
Return and Warranty Policies.........................................................................................108
Merchandise Returns / Repair Service................................................................................... 108
CRESTRON Limited Warranty............................................................................................. 108
Reference Guide – DOC. 6177A
ii •Contents

Crestron C2N-DVP4DI Digital Video Processor
Digital Video Processor:
C2N-DVP4DI
Introduction
Features and Functions
The C2N-DVP4DI Digital Video Processor can simultaneously display four
windows, with any combination of high-resolution computer or video sources, on a
single large high-resolution monitor, projector or plasma screen, while also operating
as an integrated seamless switcher, mouse and touchpanel control.
The C2N-DVP4DI accepts both digital and analog inputs with RGB (VGA)
resolutions up to 1600 x 1200, as well as NTSC/PAL composite, S-video, and
component video sources. The output can be scaled from 800 x 600 to 1600 x 1200
to match the desired display resolution. Built-in flexibility provides the ability to
change window sizes and aspect ratios, as well as simultaneous display of multiple
input resolutions. Coupled with its seamless switching, these features make the C2N-
DVP4DI ideal for information-intensive applications like command and control
centers.
For flexibility in designing applications, the C2N-DVP4DI can be controlled by a
variety of pointing devices, including a serial mouse or touch-sensitive screen
overlay connected via RS-232. The C2N-DVP4DI also contains its own video and
computer annotation (built-in telestrator).
The breakthrough 2-Series control engine is based on the 257 MIPS, 32-bit Motorola
ColdFireprocessor. The standard 68MB memory (32MB SDRAM, 4MB flash
ROM, 32MB compact flash) can be enhanced by replacing the supplied compact
flash with a larger flash memory, to allow an on-board storage of programs, room
and equipment profiles, upgrades, databases, and schedules.
The internal 10/100 BaseT Ethernet supports static IP and dynamic addressing,
TCP/IP and UDP/IP. The built-in Web Server uses memory storage on a compact
flash card for remote access and control.
NOTE: The C2N-DVP4DI is a complex device containing a powerful processor,
touchpanel and A/V controller. When there are conflicting commands between these
functions, the C2N-DVP4DI will always allow the controller priority.
NOTE: The C2N-DVP4DI is not usable by X-Generation control systems.
Reference Guide – DOC. 6177A Digital Video Processor: C2N- DVP4DI •1

Digital Video Processor Crestron C2N-DVP4DI
Specifications
The following table provides a summary of specifications for the C2N-DVP4DI.
C2N-DVP4DI Specifications
SPECIFICATION DETAILS
Processor 2-Series class processor with built-in compact flash (32Mb)
Memory 4MB flash (non-volatile), 32MB DRAM (volatile), and 256KB
NVRAM. Ships with 32MB (FAT format) Compact Flash
Power Requirements 50 Watts¹ (2A @ 24 VDC) Power supply not included
Default Mode Cresnet Slave - ID 54
2-Series Control
System Update File for
C2N-DVP4DI
Version C2N-DVP4DI.3053.CUZ or later for Cresnet Master or
Slave
Cresnet Standard 4-pin
Ethernet 10/100BaseT RJ45 with built in Link/Activity LEDs
RGB Input Interface 4 DVI/RGB connectors, analog input support for RGBHV, RGBS
and RGsB
RGB Input
Horizontal
Frequency
31.5 KHz to 100 KHz
RGB Input
Vertical
Frequency
50 Hz to 85 Hz (1600 x 1200 60 Hz only)
RGB Input
Resolutions
640 x 480 to 1600 x 1200 (60 Hz limit at 1600 x 1200)
RGB Input
Resolutions
(Factory
Auto-Calibrate
Settings)
640 x 400 @ 85 Hz
640 x 480 @ 60 Hz
640 x 480 @ 73 Hz
640 x 480 @ 75 Hz
640 x 480 @ 85 Hz
720 x 480 @ 60 Hz
704 x 480 @ 60 Hz (480p)
800 x 600 @ 56 Hz
800 x 600 @ 60 Hz
800 x 600 @ 72 Hz
800 x 600 @ 75 Hz
800 x 600 @ 85 Hz
1280 x 720 @ 60 Hz (720p)*
1024 x 768 @ 60 Hz
1024 x 768 @ 70 Hz
1024 x 768 @ 75 Hz
1024 x 768 @ 85 Hz
1152 x 864 @ 70 Hz
1152 x 864 @ 75 Hz
1152 x 864 @ 85 Hz
1280 x 960 @ 60 Hz
1280 x 960 @ 85 Hz
1280 x 1024 @ 60 Hz
1280 x 1024 @ 75 Hz
1280 x 1024 @ 85 Hz
1400 x 1050 @ 60 Hz
1600 x 1200 @ 60 Hz
RGB Output
Resolutions
800 x 600, 1024 x 768, 1152 x 864, 1280 x 1024, 1365 x 768 and
1600 x 1200. The 720P is HDTV with a resolution of 1280 x 720
(progressive scan) but it outputs as RGBHV and not Y-PRPB.
Output rate selectable from 60 Hz to 85 Hz (60 Hz limit at 1600 x
1200). Console commands can be used to configure output to
most non-interlaced formats from 25 MHz to160 MHz clock up to
1600 x 1200.
*Requires conversion from Y, Pb, Prto RGB.
Reference Guide – DOC. 6177A
2 •Contents

Crestron C2N-DVP4DI Digital Video Processor
C2N-DVP4DI Specifications (continued)
SPECIFICATION DETAILS
DVI Interface DVI-I connector for analog RGB and digital TMDS video2
(integrated DVI connector for both RGB and DVI)
DVI Input
Horizontal
Frequency
31.5 kHz to 64 kHz
DVI Input
Vertical
Frequency
60 Hz -75 Hz
DVI Input
Resolutions
(DVI/RGB
adapters
included)
640 x 400 @ 85 Hz
640 x 480 @ 60 Hz
640 x 480 @ 73 Hz
640 x 480 @ 75 Hz
640 x 480 @ 85 Hz
720 x 480 @ 60 Hz
704 x 480 @ 60 Hz (480p)
800 x 600 @ 56 Hz
800 x 600 @ 60 Hz
800 x 600 @ 72 Hz
800 x 600 @ 75 Hz
800 x 600 @ 85 Hz
1280 x 720 @ 60 Hz (720p)
1024 x 768 @ 60 Hz
1024 x 768 @ 70 Hz
1024 x 768 @ 75 Hz
1024 x 768 @ 85 Hz
1152 x 864 @ 70 Hz
1152 x 864 @ 75 Hz
1280 x 960 @ 60 Hz
1280 x 1024 @ 60 Hz
1280 x 1024 @ 75 Hz
DVI Output
Resolutions
(DVI/RGB
adapter
included)
800 x 600 to 1280 x 1024 (digital) Vertical Frequency: 60 – 75 Hz
Output rate selectable (60Hz limit at 1600 x 1200)
Console commands can be used to configure output to most non-
interlaced formats from 25MHz to 160MHz clock up to 1600 x
1200.
Video Inputs Twelve BNC connectors for NTSC/PAL
(Can be used as 12 composite or 4 S-video or 4 component
video inputs, or in combination. Any four inputs can be displayed
simultaneously)
Y/C S-video, four inputs, NTSC/PAL
Y-PBPRComponent video, four inputs, NTSC. Supports 480I
(480P, 720P, and 1080I must be converted to RGB)*
Video Input
Horizontal
Frequency
NTSC 15.75 kHz (PAL 15.625 kHz)
Video Input
Vertical
Frequency
50 Hz -60 Hz.
Aspect ratio 4 x 3 to 16 x 9
Mouse input Microsoft compatible serial mouse (supplied), 9-pin D connector3
RS-232 Ports 6 DB-9 connectors: 4 for PC or Control serial interfacing (DB9F-
DCE) 1 for Pointing Device/touch display input (DB9M-DTE) 1
for direct Console communication (PC) input (DB9F-DCE). RS-
232 only.
*Use Key Digital System Model KD-CTCAL (www.keydigital.com)
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Digital Video Processor Crestron C2N-DVP4DI
C2N-DVP4DI Specifications (continued)
SPECIFICATION DETAILS
Rack Space 2 units high, 1 unit wide
Environmental
Temperature
41° to 113°F (5° to 45°C)
Environmental
Humidity
10% to 90% RH (non-condensing)
Dimensions and
Weight
Height: 3.47 in (8.82 cm) 4
Width: 17.03 in (43.25 cm)
Depth: 12.10 in (30.74cm)
Weight: 7.8 lb (3.5 kg)
1. Crestron recommends that the C2N-DVP4DI be the only device connected to the Crestron
power supply (CNPWS-75, not included). Do not use a 2-Series system (AV2, PRO2, etc.) as a
power source. Because of surge current, do not use a power supply smaller than 75 watts.
2. TMDS (Transmission Minimized Differential Signaling) is a transmission method for sending
digital information to a flat panel display. TMDS is a variation of LVDS (Low Voltage
Differential Signaling), the standard interface used for notebook PCs.
3. You can also use a Logitech MouseMan compatible 3-button serial mouse. PS2/serial (or USB)
mouse is incompatible, even with a 9-pin adapter. Refer to “Connecting a Pointing Device” on
page 60 for additional mouse installation information.
4. The C2N-DVP4DI occupies two rack spaces. Crestron recommends allowing ventilation above
and below the unit.
NOTE: Crestron® software and any files on the website are for Authorized Crestron
dealers only. New users may be required to register to obtain access to certain areas
of the website (including the FTP site).
Physical Description
The C2N-DVP4DI, shown in the following illustration, is housed in a black metal
enclosure. All RS-232, video, LAN, and Cresnet®connectors are on the back panel.
The supplied racking mounting ears can be attached at the shorter sides of the unit.
Two holes per ear are for inserting the rack mounting screws. The ears can be
removed to reduce the size of the C2N-DVP4DI. If the ears are removed, the
provided rubber feet can be mounted on the under side to stabilize the unit on a flat
surface. The front panel has a PWR (green) LED and a NET (yellow) LED. The
PWR LED illuminates when power is applied to the unit. When functioning in the
master mode, the NET LED blinks when transmitting or receiving data from Cresnet.
When functioning as a slave, this LED blinks when the unit is polled. This will
generally be frequent enough to appear to be on steady.
Reference Guide – DOC. 6177A
4 •Contents

Crestron C2N-DVP4DI Digital Video Processor
C2N-DVP4DI, Front and Back Views
Physical Views –Front and Side
12.10
(30.73 cm)
17.03 in
(43.25 cm)
3.47 in
(8.81 cm)
Reference Guide – DOC. 6177A Digital Video Processor: C2N- DVP4DI •5

Digital Video Processor Crestron C2N-DVP4DI
The 26 Ports on the C2N-DVP4DI Rear Panel
COM 1
P
C
R
P
C
DVI/RGB
VIDEO INPUT 1
B
B
Y
A
Y
ELECTRONICS INC
COM 2
A
Y
B
B
DVI/RGB
P
Y
C
P
R
C
VIDEO INPUT 2
COM 3
A
Y
DVI/RGB
OUTPUT
COM 4
., ROCKLEIGH, NJ 07647 USA
TOUCHSCREEN
MOUSE
B
P
B
Y
C
R
P
C
VIDEO INPUT 3
DVI/RGB
COMPUTER
A
Y
B
B
P
Y
LAN
C
R
P
DVI/RGB
C
G
VIDEO INPUT 4
ABDEI
HF
GG
C
A. NET – provides communication to other Cresnet devices and power to the C2N-
DVP4DI. If making network connections to Cresnet peripherals, refer to
“Network Wiring” on page 12.
B. LAN – provides an Ethernet 10/100 base network connection.
C. COM1-4 PORTS– provides only RS-232 communication (DB9, straight-
through only for the “Touch The PC” application). For telestrator, or A/V device
the pinout is device dependent (refer to the COM Port chart). DSR on pin 4 is
always high or ON. Pin 6 (DTR) is +5 V.
COM Port RS-232 (DB9F - DCE) Pinouts
PIN DESCRIPTION
2 TXD
3 RXD
4 DSR
5 GND
6 DTR
7 CTS
8 RTS
5 4 3 2 1
9 8 7 6
Female DB9 Connector
D. COMPUTER PORT– Provides only RS-232 communication (DB9, straight-
through) from a PC for programming and system setup.
RS-232 (DB9F - DCE) Pinouts
PIN DESCRIPTION
2 TXD
3 RXD
5 GND
7 CTS
8 RTS
5 4 3 2 1
9 8 7 6
Female DB9 Connector
E. TOUCHSCREEN/MOUSE PORT – Provides RS-232 communication to a
touchscreen or mouse. DTR on pin 4 is always high or ON. Refer to
“Connecting a Pointing Device” on page 60 for additional information.
Reference Guide – DOC. 6177A
6 •Contents

Crestron C2N-DVP4DI Digital Video Processor
RS-232 (DB9M - DTE) Pinouts
PIN DESCRIPTION
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
6 7 8 9
1 2 3 4 5
Male DB9 Connector
F. OUTPUT DVI/RGB (1) – provides RGB or DVI video output. Output
resolution from 800 x 600 to 1600 x 1200 (RGB) or 800 x 600 to 1280 x 1024
(digital). A DVI to RGB adapter for RGB output is supplied. The C2N-DVP4DI
comes with five DVI/RGB input/output adapters (Crestron P/N JDCMDVI-
VGAMF-1).
DVI Connector Input/Output Pinouts
PIN DESCRIPTION PIN DESCRIPTION
1 SD2- 13 SD3+ (N/C)
2 SD2+ 14 +5V
3 SHIELD2/4 15 DGND
4 SD4- (N/C) 16 HP_DET
5 SD4+ (N/C) 17 SDO-
6 DDC_CLK 18 SDO+
7 DDC_DATA 19 SHIELD0/5
8 VSYNC 20 SD5- (N/C)
9 SD1- 21 SD5+ (N/C)
10 SD1+ 22 SHIELD_C
11 SHIELD1/3 23 SDCLK+
12 SD3- (N/C) 24 SDCLK-
C1 A_RED
C2 A_GREEN
C3 A_BLUE
C4 HSYNC
C5 AGND
18
17 24
C1 C2
C3 C4
C5
9
NOTE: The Digital Visual Interface (DVI) is a digital video connectivity standard.
This standard offers two different connectors: one with 24 pins (DVI-D) that handles
digital video signals only, and one with 29 pins (DVI-I) that handles both digital and
analog video. The C2N-DVP4DI uses the 29-pin DVI-I standard.
NOTE: RGB is a computer signal that uses the standard High Density (HD-15) 15-
pin connector. It is comprised of three analog video signals: red, green, blue and
separate horizontal and vertical syncs. Most computer monitors use RGB (usually
called VGA, SVGA, XVGA, etc.).
NOTE: The C2N-DVP4DI outputs both an RGB computer signal and a DVI (Digital
Video Signal). To output RGB, use the DVI/RGB adaptor and use the standard VGA
HD-15 cable (use a better quality cable for best resolution). Poor quality cables can
affect the performance of the C2N-DVP4DI.
Reference Guide – DOC. 6177A Digital Video Processor: C2N- DVP4DI •7

Digital Video Processor Crestron C2N-DVP4DI
NOTE: To output DVI, connect directly from the DVI connector of the C2N-
DVP4DI to the display device using a standard DVI-D cable.
NOTE: Maximum length of a DVI cable is 15.4 feet (3 meters).
G. INPUT DVI/RGB (4 female) – allows RGB or DVI video input. Input resolution
from 640 x 480 to 1600 x 1200 (RGB) or 640 x 480 to 1280 x 1024 (DVI) 31.5 to 64
Hz. RGB to DVI adapters (4) for RGB input are supplied.
H. VIDEO INPUT 1-4 (BNC) – allows composite, component or S-video input. You
may have 12 composite video inputs, four S-video inputs, four component video
inputs, or some combination of the three. Each S-video input requires two BNC
connectors, for example, if you are using two S-video inputs, then there are eight
composite video inputs remaining.
A
Y
B
B
P
Y
C
P
R
C
S-video inputs must use the same pair of B (Y) and C (C) BNC connectors.
Each component video connection requires a set of three BNC connectors, Y, PB,
and PR, and must use the same group of A, B, and C connectors. Component video
can only be 480i. Component video 480p, 720p, and 1080i must be converted to
RGBHV.
NOTE: Composite video is a type of video signal in which all information – the red,
green, and blue (horizontal and vertical sync) signals are mixed together.
NOTE: S-video contains two separate components, luma and chroma (also known
as Y and C signals respectively). The luma signal contains brightness, intensity, and
signal timing information. This signal contains all picture information except for
color. The chroma signal contains only the color information. You can see the
complete black and white image, without the chroma, by only feeding the luma
signal into a monitor.
NOTE: Component video is a method of transferring video information using
multiple, individual signals: luminance (Y), luminance minus blue (PB), and
luminance minus red (PR). Video information is transmitted in individual parts to
prevent errors due to combining and then separating the various parts of the color
video signal. The C2N-DVP4DI supports video standard 480i (480 lines, interlaced).
Component video uses three coaxial video cables with BNC connectors to transfer
the three signal components (refer to the “Appendix” on page 93 for additional
information about component video).
NOTE: RGBS consists of red, green, blue, and a composite sync. RGBHV consists
of red, green, blue, horizontal sync and vertical sync.
NOTE: HDTV and progressive scan component video must be converted to
interlaced RGBHV by a third party device and then applied to the DVI/RGB
connector.
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8 •Contents

Crestron C2N-DVP4DI Digital Video Processor
Possible Video Input Combinations (fully occupied)
Composite Component S-Video
12 0 0
9 1 0
6 2 0
1 3 1
0 4 0
10 0 1
8 0 2
6 0 3
4 0 4
7 1 1
4 2 1
5 1 2
3 3 0
2 2 2
3 1 3
I. MEMORY EXPANSION – provides for compact flash memory card. The C2N-
DVP4DI comes with a 32MB compact flash memory card (Crestron P/N COMFLS-
32M-1).
Memory
The C2N-DVP4DI has 36MB of built-in memory (non-volatile and volatile). A total
of 36MB is broken down as follows: 4MB flash (non-volatile), 32MB DRAM
(volatile), and 256KB NVRAM. The C2N-DVP4DI ships with 32MB of compact
flash installed. Flash memory contains the file system inside the 2-Series control
engine. Non-volatile memory contains information that is retained after loss of
electrical power. Volatile memory is lost after a power failure. Refer to the following
lists for a breakdown of memory usage for program-related information stored in the
unit.
File System
The file system inside the 2-Series control engine can be broken down into two parts.
The first part resides on the on-board flash memory and the second resides on the
external compact flash/microdrive card. The following is a brief description of the
file system structure.
The files that reside in the internal flash conform to a flat directory structure. The
compact flash system contains a fully FAT32 compatible file system to allow the
same compact flash card to be used in a Windows®environment. The following table
presents the structure of the overall file system.
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Digital Video Processor Crestron C2N-DVP4DI
File System
TOP
LEVEL
SECONDARY LEVEL DESCRIPTION
\ Root of the file system
DISPLAY Legacy/Unused
SYS Contain various system configuration files
SETUP Directory used to hold setup files
HTML Web pages
SIMPL Control system program files
SPLUS SIMPL+ module files\
USER User defined files
MAILBOX User mailbox file
CFØ The mounting point for the compact flash
files.
\CFØ\DISPLAY Directory used to hold display files
\nvram The mounting point for NVRAM disk files
Although the file system is case insensitive, the case is preserved to maintain file
checksums. The compact flash directory only appears when the compact flash is
inserted into the system. To reference files on the compact flash, prefix the “\CFØ\”
to any fully qualified path from the Windows environment. For example, if the file in
Windows is “\MyDirectory\MySubdirectory\MyFile.ext”, the complete 2-Series path
for a file on the first Compact Flash slot (onboard) is:
“\CFØ\MyDirectory\MySubdirectory\MyFile.ext”
You do not have to create subdirectories for general files; you can put them in the
root of the Compact flash (\CFØ).
The only time subdirectories are required is when putting bootable projects on the
Compact Flash (\CFØ\SIMPL, \CFØ\SPLUS), but SIMPL Windows takes care
of that for you when you do the File | Copy to CF function. SIMPL Windows
makes the appropriate subdirectories. The same is true when you put web pages on
the Compact Flash. The tools create the appropriate directories.
Flash
The 4MB flash memory consists of approximately 1.5MB used for firmware, and
approximately 2.5MB available for SIMPL and SIMPL+®. The files that reside in
flash conform to a flat directory structure.
1. SIMPL+ Modules.
2. SIMPL Program.
3. Operating System.
Non-volatile (NVRAM)
1. SIMPL+ Variables (using "nonvolatile" qualifier or
#DEFAULT_NONVOLATILE).
2. Signals explicitly written to NVRAM (by symbols such as Analog RAM,
Analog RAM from database, Serial RAM, Serial RAM from database,
Analog Non-volatile Ramp, Digital RAM, etc.).
3. Portions of the NVRAM may be set aside for implementing an “NVRAM
Disk”. This can be used to provide file system access from SIMPL+.
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10 •Contents

Crestron C2N-DVP4DI Digital Video Processor
NOTE: If you extract NVRAM values to a file (Viewport, File transfer | Save
NVRAM to File), to simplify restoring them in the event of file corruption or to
distribute to identical control systems, remember that NVRAM values are position
sensitive in the program. When saving the NVRAM is crucial to your application, it is
recommended to place all symbols and/or modules that use NVRAM at the beginning
of your program. When NVRAM (.nvr file) is re-installed, all the values should line up
with the program. If the program is modified, and new logic that uses NVRAM is
placed before any older symbols using NVRAM, the previously stored values will not
line up and your presets will have to be re-entered.
NOTE: The new NVRAMDISK command (available in CUZ files later than 3.053),
will fail unless it can determine the amount of NVRAM used by the program, to ensure
that the NVRAM is not overwritten. Programs compiled in SIMPL Windows version
2.04.11 or later can provide this information. In the event of a failure of the
NVRAMDISK command, ensure that your program has been recompiled in an
appropriate version of SIMPL Windows and reloaded.
Volatile (DRAM)
NOTE: The DRAM memory runs all bit map files. To maximize loading speed of
backgrounds, keep the total page size to a maximum of 32 MB.
NOTE: To reduce the size of bit maps, make them 16 bit rather than 24 or 32 bit.
This will also reduce the load time of these files.
1. Digital, analog and serial signal values (except as noted above).
2. SIMPL+ Variables (Default if no options are specified, or if "volatile"
qualifier is used, or #DEFAULT_VOLATILE is used).
DRAM is used by the operating system for dynamic storage of variables, signals,
loading of pages and other constructs used at runtime. The actual amount of DRAM
used at any given time depends on the particular program that is running, i.e., usage
is variable, or dynamic, during normal operation.
NOTE: To check the size of the memory installed in the C2N-DVP4DI, use
Viewport and type the SHOWHW command.
Industry Compliance
As of the date of manufacture, the C2N-DVP4DI have been tested and found to
comply with specifications for CE marking and standards per EMC and
Radiocommunications Compliance Labelling (N11785).
NOTE: This device complies with part 15 of the FCC rules. Operation is subject to
the following two conditions: (1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may
cause undesired operation.
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Digital Video Processor Crestron C2N-DVP4DI
Setup
Refer to the C2N-DVP4DI Operation Guide (Doc. 6112) for setup procedures and
configuration menus.
NOTE: Some of the following subsections use the Crestron Viewport. Refer to the
latest revision of 2-Series Console Commands (Doc. 6002) for console command
details.
Network Wiring
CAUTION: Crestron recommends that the C2N-DVP4DI be the only device
connected to the Crestron power supply (CNPWS-75). Connecting more devices
may cause the system to start up or operate improperly.
CAUTION: Crestron recommends that the C2N-DVP4DI be the only device
connected to the Crestron power supply (CNPWS-75, not included). Do not use a 2-
Series system (AV2, PRO2, etc.) as a power source. Because of surge current, do not
use a power supply smaller than 75 watts.
CAUTION: Use only Crestron power supplies for Crestron equipment. Failure to
do so could cause equipment damage or void the Crestron warranty. Power
Requirement is 75 Watts @ 24VDC.
NOTE: When making wire connections, refer to the latest revision of the Cresnet
Network Interconnect Drawing (Doc. 5411). The document can be obtained from the
Downloads | Product Manuals section of the Crestron website (www. crestron.com).
NOTE: For larger networks (i.e., greater than 28 network devices), it may be
necessary to add a Cresnet Hub/Repeater (CNXHUB) to maintain signal quality
throughout the network. Also, for networks with lengthy cable runs or varying types
of network devices, it may be desirable to add a hub/repeater after only 20 network
devices.
When calculating the wire gauge for a particular Cresnet run, the length of the run
and the power factor of each network unit to be connected must be taken into
consideration. If Cresnet units are to be daisy-chained on the run, the power factor of
each unit to be daisy-chained must be added together to determine the power factor
of the entire chain. If the unit is a home-run from a Crestron system power supply
network port, the power factor of that unit is the power factor of the entire run. The
length of the run in feet and the power factor of the run should be used in the
following resistance equation to calculate the value on the right side of the equation.
Resistance Equation
R = Resistance (refer to table below).
L = Length of run (or chain) in feet.
PF = Power factor of entire run
(
or chain
)
.
R < L x PF
40,000 Where:
The required wire gauge should be chosen such that the resistance value is less than
the value calculated in the resistance equation. Refer to the following table.
Reference Guide – DOC. 6177A
12 •Contents

Crestron C2N-DVP4DI Digital Video Processor
Wire Gauge Values
RESISTANCE WIRE GAUGE
4 16
6 18
10 20
15 22
13 Doubled CAT5
8.7 Tripled CAT5
Identity Code (Slave Mode on Cresnet)
All equipment and user interfaces within the network require a unique identity code
(NET ID). A two-digit hexadecimal number ranging from 03 to FE designates these
codes. The NET ID of each unit must match an ID code specified in the SIMPL
Windows program. The NET ID of the C2N-DVP4DI has been factory set to 54. The
NET IDs of multiple C2N-DVP4DIs in the same system must be unique and changed
from a PC via Viewport or from the setup menu of the C2N-DVP4DI, refer to the
latest version of the C2N-DVP4DI Operation Guide (Doc. 6112). Complete the
following procedure to change the NET ID. This is required if the C2N-DVP4DI is
to be a Cresnet slave. If the C2N-DVP4DI is to be used as a master or as an Ethernet
slave, set the Cresnet ID to 02. Refer to the setup information in the Operations
Guide (Doc. 6112), or use the following instructions.
NOTE: If configured as a Cresnet slave (ID 03 – FE) and as an Ethernet slave with
Set as Master checked in the IP Table Entry, the Ethernet slave takes priority.
NOTE: For detailed information on establishing communication between the PC
and control system, refer to the network’s control system Operations Guide.
1. Ensure that the C2N-DVP4DI is the only device connected (verify that the
software is running) to the control system.
2. Open Viewport. From the Viewport menu, select Functions | Set Network
ID. The software checks the baud rate and then opens the "Set Network ID"
window.
3. In the "Set Network ID" window, select the C2N-DVP4DI from the Current
Network Devices text window.
4. From the Choose the new network ID for the selected device (Hex): text
box; select the new NET ID for the C2N-DVP4DI.
5. Click Set ID to initiate the change. This will display the "ID command has
been sent" window.
6. In the "Command Complete" window, click OK.
7. In the “Current Network Devices” text window, verify the new NET ID
code.
8. In the "Set Network ID" window, click Close.
NOTE: The new NET ID code may also be verified by selecting Diagnostic |
Report Network Devices in Viewport (alternately, press F4).
NOTE: If multiple C2N-DVP4DIs are added, and one of them is to stay at ID 54, it
should be added last to prevent a Cresnet ID conflict.
10. Repeat this procedure for each C2N-DVP4DI to be added to the network.
Reference Guide – DOC. 6177A Digital Video Processor: C2N- DVP4DI •13

Digital Video Processor Crestron C2N-DVP4DI
Connector Information
RS-232 Control and Computer Ports
Use a DB9 straight-through cable (do not use a null-modem cable).
Touchscreen/Mouse
This cable is supplied by the touchscreen or mouse vendor (except for a Matisse
cable); refer to “Unique Viewport Commands” on page 18.
Serial Mouse
The C2N-DVP4DI is shipped with a Microsoft compatible 9-pin mouse. For
installation instructions, refer to page 60.
RGB to BNC Cable
A RGB to BNC cable has an RGB DB15 connector on one end and five BNC
connectors on the other end. The BNC connectors are red, blue, green, horizontal and
vertical. The horizontal and vertical cables are stamped H and V, respectively. The
RGB to BNC connection standards are:
• RGB Sync on Green (red, green and blue only; horizontal and vertical not
connected)
• RGB H Sync (red, green, blue and horizontal only; vertical not connected)
• RGB H Sync/V Sync (red, green, blue, horizontal and vertical connected)
NOTE: If you connect the horizontal and/or vertical cables for RGB Sync on green,
no video will be displayed.
Composite Video Connections
The C2N-DVP4DI has 12 composite video inputs available. Refer to the following
diagram.
Composite Video Connections
COM 1
P
C
R
P
C
DVI/RGB
VIDEO INPUT 1
B
B
Y
A
Y
ELECTRONICS INC
COM 2
A
Y
B
B
DVI/RGB
P
Y
C
P
R
C
VIDEO INPUT 2
COM 3
A
Y
DVI/RGB
OUTPUT
COM 4
., ROCKLEIGH, N J 07647 USA
TOUCHSCREEN
MOUSE
B
P
B
Y
C
R
P
C
VIDEO INPUT 3
DVI/RGB
COMPUTER
A
Y
B
B
P
Y
LAN
C
R
P
DVI/RGB
C
G
VIDEO INPUT 4
1 2 3 4 5 6 7 8 9 10 11 12
S-Video Cable Adapter
If you are using a 4-pin DIN S-video cable, you will need to use a 4-pin (female)
DIN to BNC adapter (adaptor not included).
Reference Guide – DOC. 6177A
14 •Contents

Crestron C2N-DVP4DI Digital Video Processor
S-Video Connections
When connecting S-video cables to the C2N-DVP4DI, make sure to connect one set
to one input. Connect Y to the B input and C to the C input. Refer to the following
diagram.
S-Video Connections
COM 1
P
C
R
P
C
DVI/RGB
VIDEO INPUT 1
B
B
Y
A
Y
ELECTRONICS INC
COM 2
A
Y
B
B
DVI/RGB
P
Y
C
P
R
C
VIDEO INPUT 2
COM 3
A
Y
DVI/RGB
OUTPUT
COM 4
., ROCKLEIGH, NJ 07647 USA
TOUCHSCREEN
MOUSE
B
P
B
Y
C
R
P
C
VIDEO INPUT 3
DVI/RGB
COMPUTER
A
Y
B
B
P
Y
LAN
C
R
P
DVI/RGB
C
G
VIDEO INPUT 4
YC YC YC YC
1 2 3 4
Component Video Connections
When connecting Component video, connect one set of Y, PB, and PRto one set of
connectors. Refer to the following diagram.
Component Video Connections
COM 1
P
C
R
P
C
DVI/RGB
VIDEO INPUT 1
B
B
Y
A
Y
ELECTRONICS INC
COM 2
A
Y
B
B
DVI/RGB
P
Y
C
P
R
C
VIDEO INPUT 2
COM 3
A
Y
DVI/RGB
OUTPUT
COM 4
., ROCKLEIGH, NJ 07647 USA
TOUCHSCREEN
MOUSE
B
P
B
Y
C
R
P
C
VIDEO INPUT 3
DVI/RGB
COMPUTER
A
Y
B
B
P
Y
LAN
C
R
P
DVI/RGB
C
G
VIDEO INPUT 4
1 2 3 4
PR
YPBYPBYPBYPB
PRPRPR
NOTE: HDTV and progressive scan component video must be converted to
RGBHV by a third party device and then applied to the DVI/RGB connector.
DVI/RGB Adapter
Crestron supplies five 29-pin to 15-pin adaptors for VGA analog signals (refer to
page 7 for additional connector information).
Use a 29-pin DVI cable for digital video, 15.4 feet (3 meters) maximum length.
Refer to the following illustration and table for adapter pinouts.
Single link DVI supports a maximum bandwidth of 108 MHz (1280 x 1024 at 60
Hz). The C2N-DVP4DI supports the single link implementation only, not the dual
link implementation.
NOTE: Crestron Part Number for this connector: JDCMDVI-VGAMF-1
Reference Guide – DOC. 6177A Digital Video Processor: C2N- DVP4DI •15

Digital Video Processor Crestron C2N-DVP4DI
DVI/RGB Pinouts
Pin 1
Pin 5
Pin 11
Pin 6
Pin 17
Pin 1
Pin 24
C3
C4
C5
C2
C1
Pin 16
Pin 8
VGA(Female) DVI (Male)
DVI/RGB Connections
VGA (RGB) DVI CABLE FUNCTION
SHIELD SHIELD GROUND
PIN R6, G7, B8 C5 ANALOG GROUND
PIN 13 C4 HORIZONTAL SYNC
PIN 3 C3 ANALOG BLUE
PIN 2 C2 ANALOG GREEN
PIN 1 C1 ANALOG RED
PIN 5,10 PIN 15 GROUND (+5V & HV SYNC)
PIN 9 PIN 14, 16 POWER +5V/HDT PLUG DETECT
PIN 14 PIN 8 VERTICAL SYNC
PIN 12 PIN 7 DDC DATA
PIN 15 PIN 6 DDC CLOCK
Output DVI Video from PC to C2N-DVP4DI
To output DVI video from a Microsoft Windows-based (98/NT/2000) PC to the
C2N-DVP4DI, the current DVI driver on the PC must be updated with a plug and
play monitor driver. This is accomplished via the “Display Properties” window.
NOTE: The following procedure assumes that the PC has a DVI video card and
driver installed. A Matrox GraphicsTM DVI driver is used in the following example.
1. Right click on the desktop and click Properties from the pulldown menu to
open the “Display Properties” window.
2. Select the Settings tab.
3. Select the Matrox DVI video display driver from the Display field.
4. Click Advanced to open the “Matrox DVI” driver window.
5. Select the Monitor tab.
6. Click Change to open the Update Device Driver Wizard.
NOTE: Depending on the type of driver, the Change button may reside on a tab
other than the Monitor tab.
7. Click Next.
8. Select Display a list of all drivers… and click Next.
Reference Guide – DOC. 6177A
16 •Contents