Details
DBstar DBS-HVT11(HVT 2011) Fullcolor LED Sending Card
Type
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Typical value
|
Max value
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Supported screen type
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single color, dual-color,full-color, real pixel,virtual pixel.
|
|
Supported LED drivers
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MBI5026/MBI5030/MBI5036/
MBI5039/MBI5042/MBI5050/MBI6024/ LPD6803/DM413/DMX512/ZQL9726
TCD62D722/TC62D766/MBI5050/MBI6024
|
|
Pixels by single sending card
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2048×640(dual ports)
|
|
Number of receiving cards connected by cable
|
<100
|
256
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Pixels by single receiving cards
|
256 x192(full color)
1024 x512(dual color)
|
512×384(full color)
1280 x512(dual color)
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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(如MBI5042)
|
Brightness wastage
|
15~20%
|
<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 |
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Fiber transmission distance
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Multi-mode fiber :500meters; single-mode fiber:10KMs
|
|
Other functions
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Power on gradual protection 、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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