SDI to analog Video Converter

Lightem Systems LSC series SDI to analog video converter converts SDI digital video to analog video with broadcasting quality and is over 250C short haul technical specification. It is a suitable for applications in TV station, CMMB,IPTV, mobile TV, mobile phone TV, telecommunication operators,government video conference system and other new media field.


  • Compliant with the standards of SMPTE259M, SMPTE297M, SMPTE305M, SMPTE310M,
  • Auto adaption to the speed of SDI 143M,177M,270M,360M,540Mbps
  • automatic cable equalization function, signal re clocking
  • HD Video at TV Stations
  • Telecommunication Operators
  • Government Video Conference
  • New Media Field
SDI Digital Video Input
Signal Standard SMPTE259M,SMPTE297M,SMPTE305M,
Number of Input          1
Data Rate 19.4Mbps to 540Mbps
Resolution 10 Bit
Signal Level   >380mVp-p
Auto-Cable Equalization >350m@270Mbps, Belden 1694A Cable)
Input Return Loss >16dB@270MHz
Impedance 75Ω
Connector BNC
SDI loop Output
Channel Capacity 2
Signal Level 800mVp-p±10%
Rise/Fall time <0.6ns@270Mbps
SDI Jitter <0.2UI(740ps)@10Hz
Impedance 75Ω
Connector BNC
Analog Video Output
Standard PAL or NTSC,525/625 Lines
Channel Number 4
Signal Resolution 10Bits
Output Level 1Vp-p
Color Delay <10ns
Differential Gain <1.0%
Differential Phase <1 degree
SNR(Weighted) >70dB
Connector BNC 75 Ohms
19-inch 1RU
Mini Box
Dual Power Supply 130 – 260VAC,50-60Hz, 19-inch 1RU box
Power Supply 130 – 260VAC,50-60Hz, Mini Box
Power Consumption <5W
Temperature 0 to +70 Degree
Humidity 0 to 95% RH Non-condensing
LED Indicator Power, Video detect and lock

Lightem Systems SC series SDI Digital Video to Analog Video