HVT09 is an old version of the card,and its new compatible version is DBS-HVT11
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
<100 256 Pixels by single receiving cards 256 x192 full color 1024 x512 dual color 512_384 full color 1280 x512 dual color RGB data groups by single receiving card 16-24 24 Lines by one group RGB 1/2/4/8/16/32 32 Grey grades 4096(4k) 65536(64k) Data CLK frequency 15.62MHz 31.25MHz Refresh rate 180Hz >3600Hz(???__MBI5042)
<5% 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 64x64 256x256 Pixels on open circuit and short circuit error detection static:2048x16 1/2 :1024x16 1/4:2048x16 1/8:4096x16 1/16:8192x16 Fiber transmission distance Multi-mode fiber 500meters single-mode fiber 10KMs Other functions Power on gradual protection Polarity switch protect screen scan tubes, led screen self-detecting No sending card function Sending images by 1000M network card PC