Transcript
Digital Video Technology Innovations
OPV1100 series SDI to Analog & Analog to SDI Video Converter DESCRIPTION OPV1100AD is an analog to digital video converter that converts one channel of input analog video (CVBS) to two channels of output SDI digital video (SD-SDI). OPV1100DA is a digital to analog video converter that converts one channel of SDI digital video (SD-SDI) to one channel of output analog video signal (CVBS). OPV1100DA supports 4:2:2 SMPTE259M/ITU-601 (270 Mbps) with excellent receiving effect capable of receiving the weak SD-SDI signal transmitted over 250 meters. It uses self-adapting coaxial and twisted-pair cable, clock recovery function and ARM embedding technology. This product can automatically support NTSC (525/60) & PAL (625/50). Users can easily monitor the status of input video and power supply with LED indicator lights on the front panel.
FEATURE OPV1100AD ¾ ¾ ¾
APPLICATION
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Broadcasting and TV program transmission
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Video conferencing
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Security monitoring and cable TV system
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Relay between studios and transmission center (STL)
SYSTEM FLOWCHART
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OPV1100DA ¾ ¾ ¾ ¾ ¾
http://www.opvisioncom.com/
Support NTSC/PAL/SECAM analog video input 13.5 MHz sampling, 8 bit accuracy, ITU-R BT 656YCrCb 4:2:2 encoding Automatic gain control (AGC) function, video input voltage 0.6V~1.6V The perfect digital clamp lowers requirement to user source signals. Two SDI output ports, processed by anti-dithering circuitry. The cable transmission distance is up to 250 meters (BELDEN8281 Cable).
4:2:2 SMPTE259M/ITU-601（270 Mbps）input Excellent receiving effect capable of receiving the weak SD-SDI signal transmitted over 250 meters Self-adapting with coaxial and twisted-pair cable Clock recovery function Automatically support NTSC (525/60) & PAL (625/50)
Opvision Technology Co., Ltd E-mail：
[email protected]
Digital Video Technology Innovations Basic Parameters Parameter
Typical value
Unit
Remark
OPV1100AD Video Analog video input Signal format
PAL/NTSC/SECAM
Impedance
75
Ohm
Input signal Level
0.6～1.6
VP-P
Connector
BNC
SD-SDI video output Signal format
SMPTE259M（270 Mbps）
Output signal level
800
mV
Impedance
75
Ohm
Raise/decline time
<0.8
nS
Max jitter
<0.2 (270 Mbps)
UI
Power supply Input
AC110V～240V, 50/60Hz
Output
DC5V/2A
Power
<10
W
Length
100
mm
width
66
mm
Height
27
mm
Product Information
OPV1100DA Video SD-SDI video input Signal format
4:2:2
SMPTE259M（270 Mbps）
Input signal level
800
mV
Impedance
75
Ohm
Return loss
>15
dB@ 270 MHz
Connector
BNC
Analog video output Impedance
75
Connector
BNC
Ohm
Power supply Input
AC110V~240V, 50/60Hz
Output
DC5V/2A
Product Information Length
100
mm
width
66
mm
Height
27
mm
http://www.opvisioncom.com/
