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LED40inch narrow bezel video wall seamless large screen

Product details

 Product Overview:

1、Back-light adopt LED source display technology, the contrast ratio up to 4000:1, 10000K color temperature, special designed for video display, high definition, high brightness, can display perfectly even if under sunshine

2、Use industrial-grade professional DID LCD splicing screen, designed for industrial monitoring and multimedia information display to achieve signal splicing display and achieve signal split display, windowing, superimposing, cross screen, zooming and other special displays.

3、All signals can connected to 256 screen wall through samplex image processor and matrix

4、Ultra-narrow border design, bilateral seam is equal to 12mm, border compensation function, images are real-time display and loss-less

5、High resolution ratio, unit supports driving 1920X1080 LCD screen

6、Various of splicing mode, Horizontal placement or vertical placement.

7、Automatic check temperature and cooled by fan or healed.

8、 Support 7*24 hours, 365 days of continuous power-on, high reliability and high stability, back-light life up to 60,000 hours.

9、Integrate multi-channal video signal type: HDMI, DVI, VGA, CVBS (composite video),support PC image signal and can connect to IT

10、Support the transmission and display in the network, optional internal high definition media player

11、 Super wide angle extension technology, the visual angle can reach 178°




◆ Menu Language Chinese,English, Multi-lan

◆ Embedded 3D video brightness circuit section, 3D progress scan, 3D digital signal noise reduction, change normal interlaced scan signal PAL/NTSC into progress scan.

◆ Start time less than 8 second, it can guarantee no training

◆ Super silence cooled fan design for longer life of the whole machine

◆ The processor adopts motion detection and compensation calculation, interpolation operation and clutter signal suppression, etc, top process technology. 

◆ Adopt ultra-thin tamper-proof out case, radiation-less

◆ Support 7*24 hours, 365 days of continuous power-on, high reliability and high stability, back-light life up to 60,000 hours.

Technical parameter

Model No M400PA
Panel Size 40”
Max resolution radio   1920x1080
Pixel Pitch 0.46125 (H)×0.46125(V)
Product dimension L*W*H  (MM) 885.6(H)×498.15(V)
colour 16.7M
Brightness 700cd/m2
Contrast ratio 3000:01:00
Bezel ≤12mm
Visual Angle (H/V) 178°/178°
Response Time 5ms
Aspect Ratio 16:09
Dimension 911.7(H)×524.2(V)
OSD menu yes
menu language Chinese /Engligh
Freeze-frame yes
3D comb filtering yes
Video noise reduction yes
Signal buffer yes
HDTV input 480P、576P、720P、1080I、1080P
Field frequency 50HZ、60HZ、70HZ、75HZ
Video format PAL/NTSC
Combined video input/output BNC×3)input BNC×1 looped out 1Vp-p 75Ω
RS232 interface input×1(RJ45×1),output×1(RJ45×1)
VGA 1(D-15针RGB)input
HDMI HDMI×1 input
Voltage input 100VAC~240VAC(50/60Hz)
Max power consumption ≦250W
Working Temperature 0℃-50℃
Working Humidity 20%-90%
Casing material Strong metal case with black color
Weight 24KG
Wall-mounted/built-in cabinet/
Wall-mounted/built-in cabinet/floor-standing

prea: 46寸3.9mm narrow bezel high definition LCD video wall


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