August 30, 2016
Key Features
1. Full hardware configuration without operating system
2. High-speed bus parallel processing technology, high-bandwidth uncompressed processing
3. Real time image display, no dropped frames
4. Support display at arbitrary position, at any size and any superimposed
5. Support open-window effects processing
6. Support large-screen image freeze
7. Support 7*24 uninterrupted and stable working
8. Flexibility to increase the input/output board
9. Support partial input and output cards with mixed interpolation
10. Input/output card supports hot-swappable, plug-and-play functionality
11. Output resolution up to 1920*1200
12. Rich BNC, VGA, DVI, HDMI, SDI and RJ45 input interface, support for multiple resolutions up to 1920*1200,control via RS-232 or Ethernet
13. Support memory card or network transmission ultra-high-definition pictures, peer-to-peer ultra-high-definition mosaic wall background image
14. Redundant power supply design, thermostatically controlled fan
15. Chassis backplane + plug-in configuration, excellent performance for radiating, anti-dust chassis, equipped with replaceable air filter can be stable for a long time, even in harsh environments
Parameters
| 2x2 video wall controller Technical Specifications | ||
| Model series | With CBD | No CBD |
| Function description | 4channel CBD,16channel AV, 12channel VGA/DVI input, 6U case supports 12 screens arrays, compatible with ultra-high resolution 4000/(8000)x2000 Dynamic background image | 16channel AV,16channel VGA/ DVI input,6U case supports 16screens arrays |
| Input signal(optional) | HDMI/DVI/VGA/AV/YPbPr | |
| Input resolution | 1024x768~1080p,commonly used resolutions | |
| Output signal format | DVI/VGA/AV/YPbPr/HDMI(DVI-HDMI converter) | |
| Output resolution | Up to 1920*1200/60HZ | |
| System control software | Special control software | |
| Power Supply | Redundant power supply 110-220VAC, 50/60Hz | |
| Consumption | 12W/channel | |
| Working temperature | -20°C——60°C | |
| Working Humidity | 5-95% | |
| Case specification | 4U/6U/10U/15U standard rackmount chassis | |
| Serial Control Interface | RS-232,9-pin female, Type-D | |
| Baud Rate | 115200 | |
| Pin configuration | 2=TX,3=RX,5=GND | |
| Ethernet control interface | RJ-45 female, TCP/IP | |
| Ethernet control speed | Auto 10M or 100M,Full-duplex or half-duplex | |
| Working time | 365*7*24hrs | |
| Technical specification of input/output connectors | ||
| VGA/RGB input | Input: 15pin HD D-Sub, female | |
| Sync mode: HV independent sync | ||
| Color Depth: 32bit/pixel | ||
| Resolution: 640*480/60HZ—1920*1200/60HZ | ||
| Input impedance :75Ω | ||
| Video input | Input connector: BNC | |
| Detecting: full-format auto detecting | ||
| Input impedance :75Ω | ||
| VGA or DVI output | Resolution:1024*768/60HZ-1920*1200/60HZ | |
| Color depth: 32bit/pixel | ||
| Output impedance:75Ω | ||
| Physical properties of input/output connectors | ||
| Signals | Connectors | Type |
| Composite VIDEO input | BNC | female |
| VGA input | 15 pin HD D-Sub | female |
| VGA output | 15 pin HD D-Sub | female |
| DVI output | 24+5 or 24+1 standard | female |
| AUX RS-232 | 9-pin D-Sub | female |
| Main RS-232 | 9-pin D-Sub | female |
2x2 video wall controller can be widely used for: monitoring, directing, scheduling system, public security, fire, military, weather, rail, and aviation monitoring system, video conferencing, query systems.
Original established in 2009, Shenzhen DDW Technology Co.,Ltd (own brand "DDW") focus
on commercial LCD display products/solutions development, manufacturing and Int’l sales. Having been dedicated in this field for years, we have accumulated sufficient experience in commercial grade LCD Video Wall system, Digital Signage system &customization kiosk.
During these years development we won good reputations from clients. Some of our clients are member of world top500 company like Foxconn Group,Hon Hai Precision Co.,Ltd, Giada Group, DASO Japan, China Telecom, CCB back, HSBC and so on.
DDW - One of leading manufacturer of commercial grade LCD video wall display
Contact Info
Shenzhen DDW Technology Co.,Ltd.
Steven Chueng/Overseas sales
Mobile/Wechat: 86-134 1755 8100
Skype: brightsteve
Tel: 86-755-23229716 Fax: 86-755-23229716
Website: www.ddw.net http://ddwlcd.en.alibaba.com
Address: 9/F,Bldg.A1,Dawangshan 3rd Ind.Zone,Shajing Street,Baoan Dist.Shenzhen,China,518104
