DBSTAR DBS-HRV09S LED Video Receiver Card for Video Screens

DBSTAR DBS-HRV09S LED Video Receiver Card Functions:

1. Fully support HRV07，support programs change and order programs.
2. Support led drivers with PWM, highly improved refresh rates with static screens and dynamic screens.
3. Full new grey engine,better performance on low grey level.
4. Support automatic collection on error detection and other error information.
5. Support PC 1000M network card image sending,need no sending card.
6. Support 10bit HD video source.

Features of Dbstar DBS-HRV09 Full Color LED Receiver Card:

1. adpot the V-PWM3 proprietary technique.

2. support led drivers with PWM ,highly improved refresh rate.

3. Bran-new grey engine,better performance on low grey level.

4 Support PC 1000M network card sending, no need sending card.

5.Support playof 16bit HD video source.

6.Support split connection, fully use 16groups data outputs ,raise refresh rate.

7.Support grey disappearation ,easy to make the shadow disppear from the dynamic screens.

8. Support brightness calibration(16bit),chromatic caliberation.

9.Power-on gradual protection .OE polarity switch control to protect screen scan tubes

10.working voltage range:2.5-12V DC.

Parametes of DBSTAR DBS-HRV09S LED Video Receiver Card.

Tipe	Typical value	Max value
Supported screen type	single color, dual-color,full-color, real pixel,virtual pixel.
Supported LED drivers	MBI5026/MBI5030/MBI5036/
	MBI5039/MBI5042/MBI5050/ MBI6024/
	LPD6803/DM413/DMX512/ ZQL9726
	TCD62D722/TC62D766/ MBI5050/MBI6024
Pixels by single sending card	1280×1024(dual ports)
Number of receiving cards connected by cable	<100	256
Pixels by single receiving cards	256 x192（full color	512×384（full color
	1024 x512（dual 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
Laju nyegerkeun	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	64×64	256×256
Pixels on open circuit and short circuit error detection	static 1024
	192×16
Fiber transmission distance	Multi-mode fiber single-mode fiber
Other functions	Power on gradual protection
	OE Polarity switch protect screen scan tubes, led screen self-detecting
sending card function	Sending images by 1000M network card PC