CP-1262DE
DVI to PC/Component
Converter Box
Operation Manual

CP-1262DE

TABLE OF CONTENTS
1. Introduction................................................................................ 1
2. Features...................................................................................... 1
3. Operation Controls and Functions.......................................... 2
3.1 Front Panel........................................................................... 2
3.2 Rear Panel............................................................................ 2
4. Connection and Installation..................................................... 3
5. Pin Configuration........................................................................ 3
6. Specifications............................................................................. 4

1. Introduction

This converter box converts digital DVI-D to Analog PC/RGB or HD YPbProutput. It enables the DVI sources to connect with the analog PC monitor,Projector or TV. Its high bandwidth capability supports a wide range of PCand HDTV resolutions.

2. FeaturesSupports DVI-D input and Analog PC/RGB or HD YPbPr output.
Supports output selection between YPbPr and RGB.
Supports input/output resolution as below:
PC: 640x480= VGA59, VGA60, VGA72, VGA75, VGA85
800x600= SVGA56, SVGA60, SVGA72, SVGA75, SVGA85
1024x768= XGA60, XGA70, XGA75, XGA85
1152x864=MAC70, MAC75, MAC85
1280x1024= SXGA60, SXGA75, SXGA85,
1600x1200= UXGA60
1920x1200= WUXGA60(pixel-rate=154MHz)
HD: 480I60, 576I50, 480P60, 576P50, 720P60, 720P50, 1080I60, 1080I50,1080P60, 1080P50
Note: ① Due to the IC don’t supports Tri-level synchronization output.
So component output at 720p/1080i/1080p, the image will
shift to the left side of the screen.
② If input DVI source includes HDCP(High-bandwidth DigitalContent Protection), the DVI output will not display.
③ Output timing is the same as input timing.
Built-in EDID.

13. Operation Controls and Functions
3.1 Front Panel

DC 5V

DVI INPUT

1
2
1 DVI input: Connect the DVI-D input port to the DVI output port of yoursource equipment such as DVD player or set-top-box. It supports only
DVI-D signal via a DVI-I connector.
Note: When DVI input has HDCP Protection, output will not display.
2 Power: Plug the 5VDC power supply into the unit and connect theadaptor to AC wall outlet.
3.2 Rear Panel
PC/YPbPr OUTPUTOUTPUT
YPbPr
RGB121 HD-15 D-Sub output: Connect the output port to the PC/YPbPr input ofanalog PC monitor, Projector or TV.
2 YPbPr/RGB switch:
Set the switch to RGB when your DVI source equipment is PC graphic cardor other digital RGB source signal. Use HD-15 to HD-15 VGA cable toconnect between the unit's RGB out and the RGB input of your PC
monitor, or projector. Set the switch to YPbPr when your DVI source
equipment is DVD player, set-top-box or other High definition digital video
source. Use a VGA to 3 RCA adaptor cable to connect the unit's YPbPr
out to the YPbPr input connector of your HDTV.
Note: Due to IC’s limitation with out Tri-level’s function, YPbPr May
have leaning image at resolution at 720p and above.
When YPbPr output from HD-15 D-Sub, the H-pin and V-pin willremain the signal at the same time.

24. Connection and Installation
VGA input ofPC monitor
Projector,PDP/TV.

RGB out

DVI Cable

VGACableorPC

5. Pin Configuration

181724

9A. DVI input Pin Assignment.

Pin#12345678Function
TMDS D2TMDS D2+
TMDS D2 SHD
N.C.
N.C.
DDC CLOCKDDC DATARESERVEDPin#910111213141516FunctionPin#
1718192021222324

TMDS D1TMDS D1+
TMDS D1 SHD
N.C.
N.C.
POWER +5V
GND(DDC)
H.P. DETECT

B. D Sub 15 pin Assignment
5110615113Function
TMDS D0TMDS D0+
TMDS D0 SHD
N.C.
N.C.
TMDS CLK SHDTMDS CLK+TMDS CLK-

B. Analog VGA output pin
assignment when output switch
set to RGB.
Part No.

DB15HD

Pin No.

C. Analog VGA output pin assignment
when output switch set to YPbPr.

Description (PC out)

Part No.

Pin No.

Description (HD out)

1RED

1Pr

2GREN

2Y

3BLUE

3Pb

4GND

4GND

5GND (DDC-RETURN)

5

GND (DDC-RETURN)

6

GND-RED6

GND-Pr7

GND-GREEN

7

GND-Y

8

GND-BLUE

8

GND-Pb

9N.C

9N.C

10

GND-SYNC

10

GND-SYNC

11GND

11GND

12DDC-DATA

12DDC-DATA

13H-SYNC

13H-SYNC

14V-SYNC

14V-SYNC

15DDC-CLOCK

15DDC-CLOCK

DB15HD

6. Specifications

Operation Frequency
Input Port
Input Signal
Output Port
Output Signal

Up to 165MHz
1 x DVI (only DVI-D supported)
Digital RGB or YPbPr bistream
1 x HD-15 D-Sub (RGBHV or YPbPr)
RGB: 0.7Vp-p 75ohm
H&V: 5 Vp-p
Or Y: 1 Vp-p 75ohm
PB/Pr: 0.7 Vp-p 75ohm
Input/Output Resolution PC: 640x480= VGA59 , VGA60, VGA72, VGA75,
VGA85
800x600= SVGA56, SVGA60, SVGA72, SVGA75,SVGA85
1024x768= XGA60, XGA70, XGA75, XGA85
1152x864=MAC70, MAC75, MAC85
1280x1024= SXGA60, SXGA75, SXGA85,
1600x1200= UXGA60
1920x1200= WUXGA60(pixel-rate=154MHz)
HD: 480I60, 576I50, 480P60, 576P50, 720P60, 720P50,1080I60, 1080I50, 1080P60, 1080P50
Power Supply
5V/1A DC (US/EU standards, CE/FCC/UL certified)Dimensions (mm)
76(W) x 30(D) x 92(H)Weight(g)182
Chassis Material
Aluminum
Silkscreen Color
SilverOperating Temperature 0°C ~ 40°C
Power Consumption
2.5W (max)45