DBS-HRV09 MN LED display version processor card (MINI4.21F) Functions:
1ã€Fully support HRV07ï¼Œsupport programs change and order programs.
2ã€Support led drivers with PWM, highly improved refresh rates with static screens and dynamic screens.
3ã€Full new grey engine,better performance on low grey level.
4ã€Support automatic collection on error detection and other error information.
5ã€Support PC 1000M network card image sending,need no sending card.
6ã€Support 10bit HD video source.
Supported screen type
single color, dual-color,full-color, real pixel,virtual pixel.
Supported LED drivers
Pixels by single sending card
Number of receiving cards connected by cable
Pixels by single receiving cards
256 x192ï¼ˆfull colorï¼‰
1024 x512ï¼ˆdual colorï¼‰
1280 x512ï¼ˆdual colorï¼‰
RGB data groups by single receiving card
Lines by one group RGB
Data CLK frequency
PWM brightness adjust degree
256(may automatically adjust by brightness sensor)
Electronic current plus brightness adjustment grade
64/256(according to led drivers)
Dot by dot revise pixels by PWM brightness
Pixels on open circuit and short circuit error detection
Fiber transmission distance
Multi-mode fiber ï¼š500metersï¼› single-mode fiberï¼š10KMs
Power on gradual protection ã€OE Polarity switch protect screen scan tubes, led screen self-detecting
No sending card function
Sending images by 1000M network card PC
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