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RV915 925 935 Receiving Card

905H/915/925/935 Receiver card 1. Functions and Features RV905H/915/925/935 is designed for lease screen whose function is as following: 1. Compatible with RV801 and has all the function of RV801 2. Small size (479mm X 1365mm), mounting holes are same with RV802 3. Drive module directly with......

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905H/915/925/935 Receiver card

1. Functions and Features 

RV905H/915/925/935 is designed for lease screen whose function is as following: 

1. Compatible with RV801 and has all the function of RV801 

2. Small size (479mm X 1365mm), mounting holes are same with RV802 

3. Drive module directly with four output interfaces(save hub card) 

4. Each of the 4 interfaces has up to 6 groups parallel-data; total 24 groups of parallel data interface to achieve higher refresh rate

5. Each interface has VCC pin to get power supply for control system from led module. No need to get extra power supply for control system.

6. Support 12-bit HDMI colors input (required the 9th generation sending card)

7. using18-bit signal processor, maximum support 18-bit (260,000) gray (each of red, green and blue)

8. Single card maximum supports 1024X256 pixels, and 1024 grades single pixel chromaticity correction

9. Supports single-card color space conversion 

10. Support configuration file readback 

11. Temperature monitoring. 

12. Humidity monitoring (humidity sensor sold separately) 

13. In line with EU standards RoHS

14. In line with EU standards CE-EMC-B

15.LCD monitoring board can be added to the receiving card: display with backlight; can be customized with company’s logo and name.

 

The temperature, humidity, voltage of the card, working hours accumulated, working hours for running once, boot time can be shown on the LCD monitoring board.

1. RV905H Output interface definition

The receiving card has 2 60Pin interfaces. Each interface is divided into 2 30Pin interface with same definition, 4 30Pin interfaces totally.

Each 30Pin interface has a VCC pin. The VCC pin connects with the receiving card power, so it can be used to provide power for Hub card from receiving card, and provide power for receiving card from Led module ( the receiving card does not need extra power supply). 

The receiving card has 2 operating modes. In each mode, the 30Pin interfaces output different data. Operating modes are defined as following:

1. Normal mode (default mode)

Support full-color screen, virtual full-color screen and double-color display, each interface has 4 groups of full-color / virtual screen data or 8 groups of two-color screen data. So four interfaces have total 16 groups of full-color / virtual screen data or 32 groups of two-color screen data.

In normal mode, 26pin is defined as follow.

1

C

A

2

3

B

OE

4

5

LAT

CLK

6

7

D

E

8

9

R1/R1a

G1/G1

10

11

R2/R1b

G2/ B1

12

13

GND

R3/R2a

14

15

G3/G2

R4/R2b

16

17

G4/B2

R5/R3a

18

19

G5/G3

GND

20

21

R6/R3b

G6/B3

22

23

R7/R4a

G7/G4

24

25

R8/R4b

G8/B4

26

27

NC

NC

28

29

NC

VCC

30


2. 28 group data mode

Only for full-color screen; 8 scan mode or up needs serial decodes or switching triode with serial decoding such as LXY6953, LXY6955. As for serial decoding circuit please see Appendix.

Each interface has 7 groups of full-color screen data, 28 groups totally. In this mode, 30pin is defined as follow.

1

C

A

2

3

B

OE

4

5

LAT

CLK

6

7

R1

G1

8

9

B1

R2

10

11

G2

B2

12

13

GND

R3

14

15

G3

B3

16

17

R4

G4

18

19

B4

GND

20

21

R5

G5

22

23

B5

R6

24

25

G6

B6

26

27

R7

G7

28

29

B7

VCC

30

 

3.RV905 and RV925 are in stock. RV915 and RV935 need make to order.

Model

RJ45 Direction

output interface type

RV905

90 Degree

interface in front side

RV915

180 Degree

interface in front side

RV925

90 Degree

interface at the back side

RV935

180 Degree

interface at the back side

 

4.Dimensions 

RV905H_915_925_935 Specification3490.jpg

LCD monitoring board
RV905H_915_925_935 Specification3518.jpg 

 

2. Working Conditions


Average

Minimum

Maximum

Unit

limit voltage


3

6

V

Working Voltage


3.3

5.5

V

Working Current

0.8



A

Working


0

60

Celsius degree

Temperature





Working


10

90

%

Humidity





 

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