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OSD Type SDI Distribution Amplifier(RV704)
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Overview
The RV704 is a reliable OSD type SDI distribution amplifier, which can split one SD/HD/3G-SDI video source to multiple channels without loss of signal. Besides, the date, time and character information in both Chinese and English will be added into each video channel, on-screen displayed on each video equipment.
The RV704 adopts 4U high, 19'' rack mounting chassis with up to 16 hot-pluggable OSD type cards. It can be used as ordinary SDI distribution amplifier without NMU600 management card, when NMU600 card is added, the OSD function can be supported. RV704 can be widely used high-definition video conference, high-definition video monitoring, intelligent transportation system and public security system.
OSD type SDI distribution amplifier card includes 3 models：
- RV704K1 is 1x2 OSD type SDI distribution amplifier
- RV704K2 is 2-unit 1x2 OSD type SDI distribution amplifier
- RV704K4 is 1x4 OSD type SDI distribution amplifier
Feature
- Comply with SMPTE-424M, SMPTE-292M and SMPTE-259M standard, supports 2.97Gb/s, 1.485Gb/s and 270Mb/s
- 1080P@60,50,30,29.97, 25,24,23.98; 1080I@60,59.94, 50; 720P@60,59.94, 50,30,29.97,25,24, 23.98; SD 525i and SD 625i
- With GB2312 Song typeface font file, supports 64×64, 48×48, 32×32, 24×24 full-width character dot matrix and 64×32, 48×24, 32×16, 24×12 half-width dot matrix
- Optional crisping for font
- With calendar clock to real-time display the data and time, the clock is not affected toward power off, and it can be calibrated periodically through the network calibration
- Embedded mass ROM to ensure to ensure that the set of information is not lost
- Set the added information by software through NMU600 card
- 8 lines (including date/time) that is a total of 64 Chinese & English mixed characters can be set for each channel separately
- SD/HD/3G-SDI video output without compression and time delay
- Provides RS232 and Ethernet management interface
- Integrated cable equalizer, reclocker and cable driver
- Embedded ESD and surge protection circuit to prevent damage from static and thunder
Application
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