Parallax PDT-DVC-8219-I User manual

Operations Manual
PDT-DVC-8219-I
Revision 1.0 –October 2022

Table of Contents
1. Revision History ......................................................................................................................................... 2
2. Abbreviations............................................................................................................................................. 3
3. Safety Information ..................................................................................................................................... 4
3.1 General Safety Information ................................................................................................................ 4
3.2 DC Power Supply ................................................................................................................................ 4
4. Packing List................................................................................................................................................. 4
5. Product Overview....................................................................................................................................... 5
6. Connectors and Indicators.......................................................................................................................... 6
7. Input Interfaces.......................................................................................................................................... 7
7.1 Input Channel A –D-SUB 9 ................................................................................................................. 7
7.2 Channel B Input –BNC Connectors..................................................................................................... 7
8. Operational OSD Menu .............................................................................................................................. 8
9. Cable Pinout............................................................................................................................................... 8

1.Revision History
Date
Rev
By
Comments
Checked
Date
20/09/2022
01
JF
Initial Release
SC
22/09/2022

2.Abbreviations
Abbreviation
Description
AC
Alternating Current
CRT
Cathode Ray Tube
DC
Direct Current
LCD
Liquid Crystal Display
OSD
On Screen Display
VGA
Video Graphics Array

3.Safety Information
3.1 General Safety Information
Only trained and authorised personnel should be permitted to work on this equipment. It is
assumed that those using this guide are competent to work on equipment of this nature and will
take appropriate precautions when working with the fault analysis guide.
All devices should be inspected upon receipt for signs of physical damage,which may in turn, affect
operational performance, or the overall safety of the unit. Any damaged items should be returned
to Parallax Digital Technologies Ltd for safety checks.
Parallax Digital Technologies accepts no responsibility for any injury or loss caused by unsafe or
inadequate working practices, or for work carried out by an unauthorised third party.
To prevent possible danger, damage, and bodily harm when handling the equipment, please
observe all warnings, cautions notices contained in this section. Failure to heed the following
danger, warnings, and cautionary statements could lead to serious injury or death.
3.2 DC Power Supply
The Unit should be mains-fed using an AC-DC Power Supply, as supplied using an appropriately
rated cable assembly, which is protected internally at the power supply device itself. If the device
is to be fed from an alternative power source, then the appropriate circuit protection device should
be used to ensure that the supply circuit is interrupted, in the event that a fault in the device causes
too much current to flow into it, causing an unsafe condition.
4.Packing List
The following items are included in the shipping carton:
•1 x PDT-DVC-8219-I –Industrial Video Converter
•1 x AC/DC Power Adapter –12VDC @1A –5.5mm/2.1mm DC Jack
•1 x Multicore Signal Cable
•1 x D-SUB 15 Connector
•Operation & Maintenance Manual (May be electronically supplied)
•Declaration of Conformity (May be electronically supplied)

5.Product Overview
The PDT-DVC-8219-I is an industrial video signal converter, designed to accept a wide variety of
input signal types and frequencies, which are then converted to an 800*600@60Hz video format
which is provided via a D-SUB 15 VGA connector.
The device is particularly useful for use in CNC machines, and other equipment that was originally
designed for use with a CRT monitor and can be used to replace the CRT when used in
conjunction with an LCD flat panel display.
The input stage accepts a wide range for signal formats and detection recognition of input type
and format type takes place automatically. The device features an On-Screen Display (OSD)
Menu, to make adjustments to configuration settings. The unit requires no additional equipment,
with the exception of a DC power supply, and to that end is fully standalone.
Feature Specifications:
Input
Signals
MDA、CGA、EGA、RGB、RGB Sog、
RGBS、RGBHV、YPbPr
Interface
9pin、3pin、6pin、14pin、20pin、25pin
Horizontal
Frequency
Rate(H)
12kHz to 40kHz
Automatically recognized
Output
Supports
15pin VGA，Resolution:800*600/60HZ
or custom-resolution
Interface
D-Sub 15 PIN standard VGA port
Power
DC 12V 1.0A
Notes:
1. YPbPr = YUV
2. Input Horizontal Frequency Rate 12kHz to 40kHz automatically recognized.
3. Supports RGB and YPbPr
4. Supports Interlaced Scanning and Line by Line Scanning.
5. Supports Vertical Resolution from line200 to line 600 automatically recognized.
6. Supports variable Horizontal Resolution automatically recognized
7. Supports RGBHV (separate sync) RGBS (composite sync), automatically recognized
8. Output resolution: 800*600/60Hz standard VGA or custom resolution.

6.Connectors and Indicators
Item
Spec.
Remarks
① V
To connect V Synch interface of the input
device
Input Channel A
② H/CS
To connect H(CS) Synch interface of the
input device
③ R/Pr
Red signal input/ Pr signal input
④ G/Y
Green signal input/ YPBPR -Y signal input
⑤ B/Pb
Blue Signal input/YPBPR -Pb signal input
⑥ RUN
Running Status Indicator
⑦ VIDEO in
9-pin device input interface
Input Channel B
⑧ VGA out
Standard sub-15p VGA female interface
VGA Output
⑨ MENU
Use to adjust screen /programming
⑩ DC12
Power input DC12V, 1A

7. Input Interfaces
7.1 Input Channel A –D-SUB 9
PIN
Input Signal
P1
GND
P2
GND
P3
R(ed)
P4
G(reen)
P5
B(lue)
P6
Undefined(null)
P7
Undefined(null)
P8
H(CS) Synch Input
P9
V Synch Input
7.2 Channel B Input –BNC Connectors
BNC
Input Signal
Connection image
PbYPr
YPbPr input signal (Fig 4.2)
Interface: three BNC slot, connected
to the corresponding Pb, Y, Pr
interface, then Y monochrome port.
Fig 4.2 Analog 3BNC (YPBPR) Input.
RGB
RGB SOG input signal (Fig 4.3)
Interface: three BNC slot, connected
to the corresponding R, G, B slot,
then G monochrome port.
Figure 4.3 Analog 3BNC (RGB SOG)
Input.
RGBS
RGBS CS Composite Sync (Fig 4.4)
Interfaces: 4 BNC slot, connected to
the corresponding R, G, B, S I,
monochrome then G, S I
Figure 4.4 Analog 4BNC (RGBS CS)
Input.
RGBHV
RGBHV separate sync (Fig 4.5)
Interface: 5 BNC port, connected to
the corresponding R, G, B, H, V I,
monochrome then G, H, V I
Figure 4.5 Analog 5BNC (RGBHV)
Input.
Channel A Input

8.Operational OSD Menu
9.Cable Pinout
Item
Function
①MENU
- Enter the OSD menu
- Press once to select and then press
again to exit the current line
② “+”
- Press it to move the cursor up
- Press to increment the value
③ “-“
- Press to move the cursor down
- Press it to decrement the value
Name
Wire color
Signal
A
Silver
Shield
B
Black
Ground (GND)
C
White
Vertical Synch (V)
D
Orange
Horizontal Synch (H)
E
Blue
Blue (B)
F
Green
Green (G)
G
Red
Red (R)
H
Brown
Undefined(null)