Original Factory Industrial Quality Support HDMI Video Wall Controller Splicer 1X4 TV Wall Controller 2*2 Screen Splicing
We get pleasure from an incredibly good popularity amongst our customers for our superb merchandise high-quality, aggressive rate as well as the most effective support for Original Factory Industrial Quality Support HDMI Video Wall Controller Splicer 1X4 TV Wall Controller 2*2 Screen Splicing, If you are fascinated in almost any of our services and products, please will not wait to contact us. We are all set to reply you inside 24 hours soon after receipt within your request also to build mutual un-limited benefits and organization in close to long run.
We get pleasure from an incredibly good popularity amongst our customers for our superb merchandise high-quality, aggressive rate as well as the most effective support for China Video Wall Controller and HDMI Extender, By adhering to the principle of “human oriented, winning by quality”, our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.
Features
Description
1.Parameters
| Product model | WLT-070R-AP20 |
| Basic parameters |
● CPU: Cortex® -A8 architecture，frequency 1.0GHZ ● Memory: 512MB DDR3 ● Flash：256MB NandFlash |
| Display screen |
● Size：7 inch ● Resolution：800×480 ● Wide-temperature type，64K colors or 260K colors ● LCD backlight：lifetime > 25000 hours |
| Touch screen | 4-wire resistance touch screen（driver inside） |
| Hardware interface |
● 4 channel isolated 3-wire RS-232 serial port（COM1,COM2,COM3，COM4），2 channel（COM1、COM2）multiplex as RS-485 bus. ● 1 channel isolated CAN bus.（optional） ● 1 channel WIFI module inside.（optional） ● 1 channel USB device interface，support ActiveSync connect to PC to exchange data and debug application. ● 2 channel USB Host interface，support mouse, keyboard, U disk ,etc. ● 1 channe ● 100M Ethernet interface. ● 1 channel SD/MMC slot,support SD/MMC card . ● 1 channel 3.5mm audio output interface. ● 1 channel DC12V~24V，industria ● power solution，higher reliability. |
| Attention | When the serial port is connected, The GND wire of the two devices must be connected to avoid burning the serial chip and affecting communication. |
| OS | Windows CE 6.0 R3 |
| Defend degree | IP65 (front panel) |
| Working environment |
● power：12V~24V DC ,600mA ● working temperature：-10~55℃ ● storage temperature：-20~80℃ ● working humidity：10～90%RH |
| Size |
● shell structure：plastic ● panel size：206.00 x 142.00 (mm) ● trepanning size：195.6.00 x 131.6 .00 (mm) |
| Application area |
● industrial control，detection device，instruments and meters，security monitoring，medical apparatus and instruments, intelligent terminals embedded high-end application. ● Support CAN bus network deployment. |
| Software support |
● Flash power-down protection function. ● IDE: Visual Studio 2005/2008.net(.net 2.0 Compact)、EVC++ 、 Labview development. ● Easy change the user-defined splash screen. ● Support display screen rotation (degree: 0/90/180/270) |
2.Interface definition
| 1 CANL | 2 CANH |
| 3 GND | 4 COM3-RX of RS-232 |
| 5 COM3-TX | 6 COM4-RX of RS-232 |
| 7 COM4-TX of RS-232 | 8 COM2-485B |
| 9 COM2-485A | 10 GND |
| 11 COM1-485B | 12 COM1-485A |
2.1 RS-232 interface
4 channels，support the highest-level baudrate 115200bps. The corresponding interface in Linux system is COM1 ~ COM4. Specially COM1 and COM2 have 2 output type as RS-232 and RS-485.
2.2 RS-485 interface
The corresponding port in Win CE system is COM1、COM2. And COM1/COM2 is a multiplexing of COM1/COM2 of DB9 interface. 120 ohm(Ω) terminal resistance will be needed additionally for a bus network deployment.
2.3 CAN Bus interface
The function of Can-bus interface is optional. Also, 120 ohm(Ω) terminal resistance will be needed additionally for a bus network deployment.
2.4 Power interface
As shown in the figure:
3. Exterior size
Exterior size: 206×142 （mm） Trepanning size: 195.6×131.6（mm）
We get pleasure from an incredibly good popularity amongst our customers for our superb merchandise high-quality, aggressive rate as well as the most effective support for Original Factory Industrial Quality Support HDMI Video Wall Controller Splicer 1X4 TV Wall Controller 2*2 Screen Splicing, If you are fascinated in almost any of our services and products, please will not wait to contact us. We are all set to reply you inside 24 hours soon after receipt within your request also to build mutual un-limited benefits and organization in close to long run.
Original Factory China Video Wall Controller and HDMI Extender, By adhering to the principle of “human oriented, winning by quality”, our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.
