Kramer VP-437xl User manual

Kramer Electronics, Ltd.
USER MANUAL
Model:
VP-437xl
Presentation Switcher / Scaler

Contents
i
Contents
1Introduction 1
2Getting Started 1
2.1 Quick Start 1
3Overview 3
3.1 About HDMI 4
3.2 Recommendations for Best Performance 5
4Your VP-437xl Presentation Switcher / Scaler 5
5Installing the VP-437xl in a Rack 9
6Connecting the VP-437xl Presentation Switcher / Scaler 10
7Using the VP-437xl 12
7.1 Controlling via the Front Panel Buttons 12
7.1.1 The Auto Adjust Feature 12
7.2 Using the OSD Menu 12
7.2.1 The MAIN MENU 13
7.2.2 The FINETUNE Menu 14
7.2.3 The AUDIO Menu 14
7.2.4 The OSD Menu 15
7.3 Connecting to the VP-437xl via RS-232 15
7.4 Connecting the VP-437xl via the ETHERNET Port 16
7.5Controlling via the Infrared Remote Control Transmitter 17
8Technical Specifications 18
9RS-232 Communication Protocol 19
Figures
Figure 1: VP-437xl Presentation Switcher / Scaler 6
Figure 2: Connecting the VP-437xl Presentation Switcher / Scaler 11
Figure 3: Crossed Cable RS-232 Connection 15
Figure 4: Straight Cable RS-232 Connection with a Null Modem Adapter 16
Figure 5: Infrared Remote Control Transmitter 17
Tables
Table 1: VP-437xl Presentation Switcher / Scaler Front Panel Features 7
Table 2: VP-437xl Presentation Switcher / Scaler Rear Panel Features 8
Table 3: The MAIN MENU Features 13
Table 4: The FINETUNE Menu Features 14
Table 5: The AUDIO Menu Features 14
Table 6: The OSD Menu Features 15
Table 7: Infrared Remote Control Transmitter Functions 17
Table 8: Technical Specifications of the VP-437xl Presentation Switcher /Scaler 18
Table 9: Input Resolutions 18
Table 10: Character Symbols Definitions 19
Table 11: RS-232 Protocol 20

Introduction
1
1
1 Introduction
Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been
providing a world of unique, creative, and affordable solutions to the vast range
of problems that confront the video, audio, presentation, and broadcasting
professional on a daily basis. In recent years, we have redesigned and upgraded
most of our line, making the best even better! Our 1,000-plus different models
now appear in 11 groups1
Congratulations on purchasing your Kramer VP-437xl Presentation Switcher
/ Scaler. This product is ideal for:
that are clearly defined by function.
•Projection systems in conference rooms, boardrooms, hotels and churches
•Home theater up-scaling
The package includes the following items:
•VP-437xl Presentation / Switcher Scaler
•Power cord, rack “ears” and Null-modem adapter
•Infrared remote control transmitter
•This user manual2
2 Getting Started
We recommend that you:
•Unpack the equipment carefully and save the original box and packaging
materials for possible future shipment
•Review the contents of this user manual
•Use Kramer high performance high resolution cables3
2.1 Quick Start
This Quick start chart summarizes the setup and operation steps.
1 GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Matrix Switchers; GROUP 3: Control Systems; GROUP 4:
Format/Standards Converters; GROUP 5: Range Extenders and Repeaters; GROUP 6: Specialty AV Products; GROUP 7:
Scan Converters and Scalers; GROUP 8: Cables and Connectors; GROUP 9: Room Connectivity; GROUP 10: Accessories
and Rack Adapters; GROUP 11: Sierra Products
2 Download up-to-date Kramer user manuals from the Internet at this URL: http://www.kramerelectronics.com
3 The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Getting Started
2

Overview
3
3
3 Overview
The Kramer VP-437xl is a high quality presentation switcher and scaler. It
accepts one of seven inputs: a component video1
The VP-437xl is HDTV compatible and the resolution can be up- or down-
scaled as follows:
on RCA connectors,
computer graphics on a 15-pin HD connector, composite video on an RCA
connector, s-Video on a 4-pin connector and two HDMI signals. It scales the
video, embeds the audio, and outputs the signal to the HDMI output as well as
to a computer graphics output, an RGBHV video output together with a
digital audio output and an analog stereo audio output.
Native, VGA, SVGA, XGA, SXGA, UXGA, 480i, 480p, 576i, 576p, 720p2 2 , 1080i ,
1080p2, WXGA, WSXGA, WUXGA, 1280x800, 1440x900, 1400x1050
The VP-437xl Presentation Switcher / Scaler:
•Has analog audio inputs and digital (S/PDIF) and analog stereo audio
outputs
•Automatically detects and selects the audio source for the HDMI input.
Default selection is HDMI – if this is not present, then the machine uses
the audio from the analog input
•Comes with an On-Screen Display (OSD) for easy setup and adjustment,
accessible via the IR remote control and via the front-panel buttons
•Is HDCP Compliant - The HDCP (High Definition Content Protection)
license agreement allows copy-protected data on the HDMI input to pass
only to the HDMI output
•Has a non-volatile memory that retains the last settings used
•Supports firmware upgrade3
Control your VP-437xl:
via RS-232
•Directly, via the front panel push buttons
•By RS-232 serial commands transmitted by a touch screen system, PC, or
other serial controller
•Remotely, from the infrared remote control transmitter
•Via the Ethernet
1 Also known as Y, Pb, Pr, Y, Cb, Cr and YUV; compatible with both SD and HD component
2 At 50Hz and 60Hz
3 To check if firmware upgrades are available, go to our Web site at http://www.kramerelectronics.com

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Overview
4
The VP-437xl is housed in a 19” 1U rack mountable enclosure, with rack
“ears” included, and is fed from a 100-240 VAC universal switching power
supply.
3.1 About HDMI
High-Definition Multimedia Interface (HDMI) is an uncompressed all-digital1
In particular, HDMI
audio/video interface, widely supported in the entertainment and home cinema
industry. It delivers the maximum high-definition image and sound quality in use
today. Note that Kramer Electronics Limited is an HDMI Adopter and an HDCP
Licensee.
2
•Provides a simple
:
3interface between any audio/video source, such as a
set-top box, DVD player, or A/V receiver and video monitor, such as a
digital flat LCD / plasma television (DTV), over a single lengthy4
•Supports standard, enhanced, high-definition video, and multi-channel
digital audio
cable
5
•Transmits all ATSC HDTV standards and supports 8-channel digital
audio, with bandwidth to spare to accommodate future enhancements and
requirements
on a single cable
•Benefits consumers by providing superior, uncompressed digital video
quality via a single cable6
•Is backward-compatible with DVI (Digital Visual Interface)
, and user-friendly connector
•Supports two-way communication between the video source (such as a
DVD player) and the digital television, enabling new functionality such as
automatic configuration and one-button play
•Has the capacity to support existing high-definition video formats (720p,
1080i, and 1080p/60), standard definition formats such as NTSC or PAL,
as well as 480p and 576p.
1 Ensuring an all-digital rendering of video without the losses associated with analog interfaces and their unnecessary digital-
to-analog conversions
2 HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI
licensing LLC
3 With video and multi-channel audio combined into a single cable, the cost, complexity, and confusion of multiple cables
currently used in A/V systems is reduced
4 HDMI technology has been designed to use standard copper cable construction at up to 15m
5 HDMI supports multiple audio formats, from standard stereo to multi-channel surround-sound. HDMI has the capacity to
support Dolby 5.1 audio and high-resolution audio formats
6 HDMI provides the quality and functionality of a digital interface while also supporting uncompressed video formats in a
simple, cost-effective manner

Your VP-437xl Presentation Switcher / Scaler
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5
3.2 Recommendations for Best Performance
To achieve the best performance:
•Connect only good quality connection cables, thus avoiding interference,
deterioration in signal quality due to poor matching, and elevated noise-
levels (often associated with low quality cables)
•Avoid interference from neighboring electrical appliances and position
your Kramer VP-437xl away from moisture, excessive sunlight and dust
4 Your VP-437xl Presentation Switcher / Scaler
Figure 1, Table 1and Table 2define the VP-437xl Presentation Switcher /
Scaler:

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Your VP-437xl Presentation Switcher / Scaler
6
Figure 1: VP-437xl Presentation Switcher / Scaler

Your VP-437xl Presentation Switcher / Scaler
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7
Table 1: VP-437xl Presentation Switcher / Scaler Front Panel Features
#
Feature
Function
1 POWERSwitch Illuminated switch for turning the unit ON or OFF
2 IR Receiver Receives signals from the remote control transmitter
3
INPUT
SELECTOR
Buttons
CV Press to select the composite video input
4 YC Press to select the s-Video input
5 COMPONENT Press to select the component video input (from 1 to 2)
6 VGA Press to select the computer graphics input
7 HDMI Press to select the HDMI input (from 1 to 2)
8 BLANK Button Press to toggle between a blank screen (blue or black screen) and
the display1
9 MUTE Button Press to toggle between muting (blocking out the sound) and
enabling the audio output
10 FREEZE Button Press to freeze/unfreeze the output video image
1
11 MENU Button Displays the OSD menu (see section 7.2)
12 ENTER Button Press to accept changes, change the SETUP parameters2
7.1.1
and to
auto adjust the image (when not within the OSD menu), see section
13 - Button Press to decrease numerical values or select from several definitions.
For convenience and speed—when not within the OSD menu
mode—press to reduce volume
14 Button Press to move up the menu list values
2
15 + Button Press to increase numerical values or select from several definitions.
For convenience and speed—when not within the OSD menu
mode—press to increase volume
16 Button Press to move down the menu list
2
17 PANEL LOCK Button Press and hold
3
18
to lock/unlock the front panel buttons
RESET TO XGA/720p
Button
Press to reset the video resolution to XGA or 720p4
1 Can be programmed to follow MUTE (see section 7.2.3)
2 See section 7.2
3 For about 2 seconds
4 Press and hold for about 2 seconds to reset to XGA; or press and hold for about 5 seconds to reset to 720p

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Your VP-437xl Presentation Switcher / Scaler
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Table 2: VP-437xl Presentation Switcher / Scaler Rear Panel Features
#
Feature
Function
19
VIDEO INPUTS
HDMI Connector Connect to the HDMI source (from 1 to 2)
20 VGA 15-pin HD Connector Connect to the computer graphics source
21 CV RCA Connector Connect to the composite video source
22 YC 4-pin Connector Connect to the s-Video source
23 PR/CRRCA Connector
24 PB/CB RCA Connector Connect to the component video source1
25
(from 1 to 2)
Y RCA Connector
26
VIDEO OUTPUTS
R BNC Connector
27 G BNC Connector
28 B BNC Connector Connect to the RGBHV video acceptor
29 H BNC Connector
30 V BNC Connector
31 HDMI Connector Connect to the HDMI acceptor
32 VGA 15-pin HD Connector Connect to a VGA acceptor
33 AUDIO IN
Unbalanced Stereo
Terminal Block
Connectors
HDMI Connect to the analog audio HDMI source (from 1 to 2)
VGA Connect to the analog audio computer graphics source
COMP Connect to the analog audio component video source (from 1
to 2)
CV Connect to the analog audio composite video source
YC Connect to the analog audio s-Video source
34 RS-232 9-pin D-sub Port Connect to the PC or the remote controller
35 OUT RCA Connectors LEFT Connect to the left stereo analog audio acceptor
36 RIGHT Connect to the right stereo analog audio acceptor
37 S/PDIF Connect to a digital audio acceptor
38 ETHERNET Connector Connects to the PC or other Serial Controller through computer
networking
39 Power Connector with Fuse AC connector, enabling power supply to the unit
1 For component video, connect all three connectors: Y, Pr/Cr, Pb/Cb (also known as YUV)

Installing the VP-437xl in a Rack
9
9
5 Installing the VP-437xl in a Rack
This section provides instructions for rack mounting the unit.

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Connecting the VP-437xl Presentation Switcher / Scaler
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6 Connecting the VP-437xl Presentation Switcher / Scaler
To connect1Figure 2your VP-437xl, as illustrated in the example in , do the
following:
1. Connect an HDMI source (for example, a DVD player) to the HDMI 1
VIDEO INPUT connector2
2. Connect a computer graphics source to the VGA 15-pin HD VIDEO
INPUT connector.
.
3. Connect a composite video source (for example, a composite video
player) to the CV VIDEO INPUT RCA connector.
4. Connect an s-Video source (for example, an s-Video player) to the YC
4-pin VIDEO INPUT connector.
5. Connect a component video source (for example, a component video
player) to the COMP 1 PR, PBand Y, VIDEO INPUT RCA connectors.
6. Connect the audio input signals to the AUDIO IN terminal block
connectors, as required (not shown in Figure 2).
7. Connect the RGBHV VIDEO OUTPUT BNC connectors to an RGBHV
acceptor (for example, an RGBHV display).
8. Connect the HDMI VIDEO OUTPUT connector to an HDMI acceptor
(for example, a plasma display).
9. Connect the VGA VIDEO OUTPUT 15-pin HD connector to a VGA
acceptor (for example, a projector).
10. Connect the audio output signals to the OUT stereo analog audio acceptor
and/or the digital audio acceptor, as required (not shown in Figure 2).
11. Connect the power cord3Figure 2(not shown in ).
1 You do not have to connect all the inputs and outputs, connect only those that are required
2 Alternatively, you can connect the DVI connector on the DVD player to the HDMI connector on the VP-437xl via a
DVI-HDMI adapter. When using this adapter, you can connect the audio signal via the terminal block connector
3 We recommend that you use only the power cord that is supplied with this machine

Connecting the VP-437xl Presentation Switcher / Scaler
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11
Figure 2: Connecting the VP-437xl Presentation Switcher / Scaler

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Using the VP-437xl
12
7 Using the VP-437xl
The VP-437xl can be controlled via:
•The front panel buttons (see section 7.1)
•The OSD menu (see section 7.2)
•RS-232 serial commands transmitted by a touch screen system, PC, or
other serial controller (see section 7.3)
•The ETHERNET (see section 7.4)
•The infrared remote control transmitter (see section 7.5)
7.1 Controlling via the Front Panel Buttons
The VP-437xl includes the following front panel buttons:
•Input selector buttons for selecting the required input: CV, YC,
COMPONENT (1 and 2), VGA or HDMI (1 and 2)
•BLANK, MUTE and FREEZE buttons
•MENU, ENTER, and arrow1
•RESET TO XGA/720p and PANEL LOCK buttons
buttons
2
7.1.1 The Auto Adjust Feature
The auto adjust feature3automatically centers the image on the screen when
pressing the ENTER front panel button or the OK button on the remote
control transmitter4
You can also implement this feature every time the input is switched to VGA
or when the input resolution changes, via the FINE TUNE menu (
.
Table 4).
7.2 Using the OSD Menu
The control buttons let you control the VP-437xl via the OSD menu.
Press the:
•MENU button to enter the menu5
•ENTER button to accept changes and to change the menu settings
•Arrow1buttons to move through the OSD menu, which is displayed on the
video output
On the OSD menu, select EXIT to exit the menu.
1 Up, down, left and right
2 As defined in Table 1
3 Applies only to the VGA input
4 When not within the OSD menu
5 The default timeout is set to 10 seconds

Using the VP-437xl
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7.2.1 The MAIN MENU
Table 3defines the MAIN MENU features and functions.
Table 3: The MAIN MENU Features
Mode
Function
CONTRAST Set the contrast
1
BRIGHTNESS Set the brightness
1
FINETUNE (see section 7.2.2)
COLOR Set the red, green and blue shades (0 to 100, default 48, 48 and 52 respectively)
SIZE2Select the size of the display: FULL, OVERSCAN, UNDER1, UNDER2, LETTER BOX,
PANSCAN (default, FULL)
SOURCE Select the source: (default VGA)
Appears as: Source input Appears as: Source input
CVBS
3
CV PC VGA
SVIDEO YC HDMI1 HDMI 1
YPBPR1 COMP 1 HDMI2 HDMI 2
YPBPR2 COMP 2
OUTPUT Select the output resolution from the menu (default NATIVE):
Appears as: Output resolution: Appears as: Output resolution:
1080I60 1080i @60Hz SXGA+ 1400x1050
1080P60 1080p @60Hz WXGA 1366x768
576I 576i NATIVE 4
576P 576p VGA 640x480
720P50 720p @50Hz SVGA 800x600
1080I50 1080i @50Hz XGA 1024x768
1080P50 1080p @50Hz SXGA 1280x1024
1280x800 1280x800 UXGA 1600x1200
WSXGA 1680x1050 480I 480i
WUXGA 1920x1200 480P 480p
WSXGA+ 1440x900 720P60 720p @50Hz
AUDIO See section 7.2.3
OSD Set the OSD parameters: H POSITION, V POSITION, TIMER, BACKGROUND and
DISPLAY (see section 7.2.4)
FACTORY RESET Resets to the default parameters (resolution is set to XGA or 720p5
INFORMATION
)
Displays the source, the input resolution, the output resolution and the software version
AUTO SYNC Turn the auto sync ON/OFF
EXIT Select to exit the menu
1 The range and default values vary according to the input signal
2 UNDER1 refers to an underscan of 6% and UNDER2 refers to an underscan of 9%
3 CVBS means Composite Video Baseband Signal
4 Select “NATIVE” to select the output resolution from the EDID of the connected HDMI monitor
5 If you cannot see the display after factory reset, use the front panel Res. button to set the correct resolution: press
continuously for 2 seconds to reset to XGA, or continuously for 5 seconds to reset to 720p

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Using the VP-437xl
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7.2.2 The FINETUNE Menu
Table 4defines the FINETUNE menu:
Table 4: The FINETUNE Menu Features
Input Signal
Parameter
Function
CV, YC,
COMPONENT
HUE Set the hue
SATURATION Set the saturation
SHARPNESS Set the sharpness
NOISE REDUCTION Select the noise reduction: OFF, HI, LOW and MID (middle)
COLOR FILTER Set to ON to enable color filtering1
VGA PHASE Set the Phase
CLOCK Set the clock
H-POSITION Set the horizontal position
V-POSITION Set the vertical position
AUTO TUNE
2
When set to ON, auto adjusts the image
3
COLOR FILTER
every time the input
is switched to VGA or when the input resolution changes
Set to ON to enable color filtering1
HDMI COLOR FILTER Set to ON to enable color filtering
1
7.2.3 The AUDIO Menu
Table 5defines the AUDIO menu.
Table 5: The AUDIO Menu Features
Parameter
Function
OUTPUT VOLUME Set the output volume (from 0 to 100)
4
INPUT VOLUME Set the input volume (from 0 to 100)4
DELAY Select the audio delay time: OFF, 40ms, 110ms and 150ms
SOUND Select the sound options: ON, MUTE
MUTE FOLLOWS Select the action that will be followed by mute: INDEPENDENT5,
FREEZE, BLANK, FREEZE/BLANK6
HDMI AUDIO IN
7
Select AUTOMATIC
8
, EMBEDDED
9
or ANALOG
10
1 May improve the output image for certain graphic cards where color fringing is seen
2 Alternatively, you can auto adjust the image by pressing the ENTER button when not within the OSD menu
3 Centers the picture correctly on the screen
4 This feature is disabled when the embedded audio of an HDMI input is selected
5 INDEPENDENT means that the audio muting is independent of the FREEZE and BLANK functions
6 FREEZE/BLANK means that when you FREEZE or BLANK the video, then the audio will be muted (the MUTE function
follows the FREEZE and the BLANK functions)
7 Enabled only when one of the HDMI inputs is selected
8 In this case, the embedded audio on the HDMI input is selected for an HDMI signal, or the analog audio input is selected if
the input is not HDMI (for example, for a DVI input signal)
9 In this case, the embedded audio in the HDMI signal is selected
10 In this case, the analog audio input is selected

Using the VP-437xl
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7.2.4 The OSD Menu
Table 6defines the OSD menu.
Table 6: The OSD Menu Features
Parameter
Function
H POSITION Set the horizontal position of the OSD (from 0 to 100)
V POSITION Set the vertical position of the OSD (from 0 to 100)
TIMER Set the timeout period in seconds (from 5 to 100)
BACKGROUND Set the OSD background between 0 (solid black) and 8 (transparent)
DISPLAY Select1
7.3 Connecting to the VP-437xl via RS-232
between INFO, ON, OFF
You can connect to the unit via a crossed RS-232 connection, using for
example, a PC. A crossed cable or null-modem is required as shown in
method A and B respectively. If a shielded cable is used, connect the shield to
pin 5.
Method A (Figure 3)—Connect the RS-232 9-pin D-sub port on the unit via a
crossed cable (only pin 2to pin 3, pin 3to pin 2, and pin 5to pin 5need be
connected) to the RS-232 9-pin D-sub port on the PC.
Note: There is no need to connect any other pins.
Figure 3: Crossed Cable RS-232 Connection
Hardware flow control is not required for this unit. In the rare case where a
controller requires hardware flow control, short pin 1 to 7 and 8, and pin 4 to
6 on the controller side.
1 Select the information shown on the screen during operation The information is shown permanently when set to ON; it is
not shown when set to OFF, and it is shown for a few seconds when set to INFO

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Using the VP-437xl
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Method B (Figure 4)—Connect the RS-232 9-pin D-sub port on the unit via a
straight (flat) cable to the null-modem adapter, and connect the null-modem
adapter to the RS-232 9-pin D-sub port on the PC. The straight cable usually
contains all nine wires for a full connection of the D-sub connector. Because
the null-modem adapter (which already includes the flow control jumpering
described in Method A above) only requires pins 2, 3 and 5 to be connected,
you are free to decide whether to connect only these 3 pins or all 9 pins.
Figure 4: Straight Cable RS-232 Connection with a Null Modem Adapter
7.4 Connecting the VP-437xl via the ETHERNET Port
To connect and configure the Ethernet port of the VP-437xl, refer to the
ETHERNET Configuration (Lantronix) GUIDE on our Web site:
http://www.kramerelectronics.com

Using the VP-437xl
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7.5 Controlling via the Infrared Remote Control Transmitter
You can control the VP-437xl from the infrared remote control transmitter, as
Figure 5and Table 7define:
POWER
SIZE
FREEZE BLANK MUTE
AV YC COMP1
COMP2 PC HDMI1
HDMI2
NATIVE
EXIT
INFO
MENU
OK
XGA Reset 720p
Figure 5: Infrared Remote Control
Transmitter
Table 7: Infrared Remote Control
Transmitter Functions
Keys Function
SIZE Set the size of the image displayed
POWER Turn the VP-437xl ON or OFF1
FREEZE Freeze/unfreeze the output video
image
BLANK Toggle between a blank screen (blue
or black screen) and the display
MUTE Toggle between muting (blocking out
the sound) and enabling the audio
output
AV Select the composite video input
YC Select the s-Video input
COMP1 Select the component video 1 input
COMP2 Select the component video 2 input
PC Select the UXGA input
HDMI1 Select the HDMI1 input
HDMI2 Select the HDMI2 input
XGA Reset Reset the resolution to XGA
720p Reset Reset the resolution to 720p
INFO Displays the selected input, the input
and output resolutions and the firmware
versions2
on the OSD
NATIVE Select the output resolution via the
EDID of the connected HDMI monitor
Four navigation keys
OK Press to accept changes
Press also to auto adjust the picture
(see section 7.1.1)
MENU Enter the OSD menu
EXIT EXIT the menu
1 OFF in this case means that the outputs and the front-panel are disabled
2 To check if firmware upgrades are available, go to our Web site at http://www.kramerelectronics.com

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Technical Specifications
18
8 Technical Specifications
Table 8: Technical Specifications1
INPUTS:
of the VP-437xl Presentation Switcher /Scaler
2 HDMI connectors
1 VGA on a 15-pin HD connector
1 composite video on an RCA connector
1 YC on a 4-pin connector
2 component video each on 3 RCA connectors
2 HDMI, 1 VGA, 2 COMP, 1 CV, 1 YC unbalanced stereo audio on 7
3-pin terminal block connectors
OUTPUT: 1 RGBHV on 5 BNC connectors
1 HDMI connector
1 VGA on a 15-pin HD connector
1 S/PDIF on an RCA connector
1 analog stereo audio on RCA connectors
H FREQUENCY: 15.63-90kHz
V FREQUENCY: 50-100kHz
RGB SYNCS: H and V TTL separated syncs
RGB LEVEL: 1.2Vpp max, 75Ωload
XGA OUT LEVEL: 1.2Vpp max, 75Ωload
S/PDIF OUT LEVEL: 0.55Vpp constant
POWER SOURCE: 143mA AC x 230VAC
OUTPUT RESOLUTIONS: Native, VGA, SVGA, XGA, SXGA, UXGA, 480i, 480p, 576i, 576p, 720p,
1080i, 1080p, WXGA, WSXGA, WUXGA, 1280x800, 1440x900, 1400x1050
OUTPUT REFRESH RATE: 60Hz for computer graphics resolutions, 50/60Hz for HDTV resolutions
CONTROLS: CV, YC, component 1, component 2, VGA, HDMI 1, HDMI 2, input selector
buttons; blank, mute, freeze buttons; menu, enter, menu arrows, reset to
XGA/720p, lock buttons, RS-232, Ethernet, IR
POWER SOURCE: 100-240V AC, 33VA max.
DIMENSIONS: 19-inch (W), 7-inch(D) 1U (H) rack mountable
WEIGHT: 2.7kg (6lbs) approx.
ACCESSORIES: Power cord, Null-modem adapter, rack “ears”, IR remote control
Table 9: Input Resolutions2
Resolution/Refresh Rate CV/s-Video Component VGA HDMI
480I/576I(NTSC/PAL) Yes (480i30x2 / 576i25x2) Yes No No
480P/576P No Yes Yes Yes
720P @(60/50) No Yes Yes Yes
1080I @(60/50) No Yes No Yes
1080P @(60/50) No Yes Yes Yes
1080P @(24/30) No Yes No Yes
VGA @(60/72/75/85) No No Yes Yes
SVGA @(56/60/72/75/85) No No Yes Yes
XGA @(60/70/75/85) No No Yes Yes
SXGA @(60/75/85) No No Yes Yes
UXGA @60 No No Yes Yes
WXGA@60(1366x768) No No Yes Yes
WSXGA@60(1680x1050) No No Yes Yes
WUXGA@60(1920x1200) No No Yes Yes
1 Specifications are subject to change without notice
2 Go to our Web site at http://www.kramerelectronics.com to check for updated resolution lists