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Kramer Electronics Ltd. 

 

 SPECIFICATIONS 

 

 

VP-721DS VP-722DS 

Computer Input  
(Loop-Through) 

1x RGB with HV Sync 
   

4x RGB with HV Sync 
 

Maximum Computer 
Input Resolution 

1600x1200 
 

1600x1200 

Computer Input 
Connection 

HD15 Jack 
 

4x HD15 Jack 

Computer Input  
Signal Level 

RGB @ 0.7V  Peak Level 
H&V Sync @ TTL 
 

RGB @ 0.7V 
H&V Sync @ TTL 

Video Inputs 

Composite Video @ 1V P-P 
S-Video @ 1V P-P 

Composite Video @ 1V P-P 
S-Video @ 1V P-P 
  

Video Standard 

NTSC Version 
PAL Version 
 

NTSC Version 
PAL Version 

Video Input 
Connectors 

Composite Video on BNC, 
S-Video on 4-Pin Mini-DIN 
  

Composite Video on BNC 
S-Video on 4-Pin Mini-DIN 

Scaled Output 
Resolutions 

VGA    640x480 
SVGA  800x600 
XGA  1024x768 
 

VGA    640x480 
SVGA  800x600  
XGA  1024x768 

Scaled Output 
Vertical Refresh Rates 

NTSC Version 59.94Hz 
PAL Version 50Hz 
 

NTSC Version 59.94Hz 
PAL Version 50Hz 

Scaled Output 
Horizontal Scan Rates 

VGA   31.5KHz 
SVGA 37.8KHz 
XGA   48.4KHz 
 

VGA   31.5KHz 
SVGA 37.8KHz 
XGA   48.4KHz 

Control Type 

Manual Front Panel Buttons 

 

 

Manual Front Panel Buttons 
RS-232 Serial Interface 

Video Adjustments 

Horizontal Position 
Vertical Position 
Brightness 
Contrast 
Color Saturation 
Hue (NTSC Version) 
Sharpness 

 

Horizontal Position 
Vertical Position 
Brightness 
Contrast 
Color Saturation 
Hue (NTSC Version) 
Sharpness 

Weight 

3.0 kg (6.6 lbs.) Approx. 
 

4.0 kg (.8 lbs.) Approx. 

Dimensions  (HxWxD) 

19" x 8.25" x 1.75”  (1RU)  
(482mm x 210 mm x 44.5mm) 

19" x 8.25" x 1.75”  (1RU)  
(482mm x 210 mm x 44.5mm) 

Power Source 

100-240VAC, 50/60 Hz 
 

100-240VAC, 50/60 Hz 

Power Consumption 

 700 mA 
 

900 mA 

Содержание VP-721DS

Страница 1: ...KRAMER ELECTRONICS LTD KRAMER ELECTRONICS Ltd USER MANUAL VIDEO SCALERS Models VP 721DS VP 722DS IMPORTANT Before proceeding please read paragraph entitled Unpacking and Contents...

Страница 2: ...3 Connecting the Video Output 6 5 4 Connecting the Serial Cable 6 5 5 Connecting the AC Power 6 5 6 Connecting the Audio Control 6 5 7 Turning the Video Scaler On 6 6 ABOUT THE VIDEO SCALER 7 7 INPUT...

Страница 3: ...lacing video from 24 frames per second film It offers significant enhancements when viewing movies on a large screen VT Vertical Temporal Filter can remove jagged edges and other de interlacing artifa...

Страница 4: ...0x600 XGA 1024x768 VGA 640x480 SVGA 800x600 XGA 1024x768 Scaled Output Vertical Refresh Rates NTSC Version 59 94Hz PAL Version 50Hz NTSC Version 59 94Hz PAL Version 50Hz Scaled Output Horizontal Scan...

Страница 5: ...are available from Kramer can enhance implementation of your Video Scaler For information regarding these accessories contact your Kramer dealer RGBHV Output Cable Assemblies 5 BNC to 5 BNC VGA style...

Страница 6: ...n made by an external control device This is accomplished by connecting the unit s RS 232 port to an external control system See the section on RS 232 Control later in this manual on how to use this c...

Страница 7: ...re allows input selection to be done by switching power on or off to the source video devices Manual Input Select Mode allows manual selection of which input video signal is chosen Repeatedly pressing...

Страница 8: ...is pressed repeatedly until this parameter is available for adjustment This is for horizontally centering the image When this LED is illuminated pressing the Button moves the position of the image to...

Страница 9: ...between VP 722SC and RS 232 remote controller with modem cable RS 232 transmission format Baud Rate 9600bps Data Bit 8 bits Parity None Stop Bit 1 bit Command Response codes of RS 232 transmission Th...

Страница 10: ...TECHNICAL DATA 11 1 HD15 Connector Information Pin Use Pin Use 1 Red 0 7v max 75 Ohms 9 Passed to PC monitor pin 9 2 Green 0 7v max 75 Ohms 10 Ground 3 Blue 0 7v max 75 Ohms 11 Ground 4 ID 2 passed to...

Страница 11: ...he fuse The procedure located elsewhere in this manual 2 If the LED s are illuminated a Check that the output switch on the rear panel of the Video Scaler is set to the proper position either BNC or H...

Страница 12: ...including adjustment of user controls or programming These costs are the responsibility of the Kramer dealer from whom the product was purchased 3 Shipping charges HOW YOU CAN GET WARRANTY SERVICE 1...

Страница 13: ...have prior approval This may be obtained from your dealer 14 COMPLIANCE NOTICE This equipment has been tested to determine compliance with the requirements of EN 55022 CE emissions standards Class B...

Страница 14: ...l 972 2 654 4000 Fax 972 2 653 5369 e mail kramerel netvision net il The list of Kramer distributors appears on our web site www kramerelectronics com From the web site it is also possible to e mail f...

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