Dewei Ya Technology 46-inch ultra-narrow LCD splicing characteristics: 1: unique DID LCD splicing screen, 3000:1 contrast ratio; 10000K color temperature; 2: designed for video display design, high brightness and high definition, even in the sunlight, still perfect 3: De Weiya graphics processor and matrix support to 256 screen wall: ultra-narrow patchwork, 6.7mm (the physical Pinfeng 6.7mm, top left: 4.3mm; Bottom right: 2.4 mm) 5: High-resolution, single-screen up to 1366X768 6: using Samsung's unique DID screen can be placed horizontally, longitudinally placed 7: outdoor machine more "automatic diagnosis" function, you can determine the level of the internal temperature start the fan cooling or internal heating 8: long life, stable operation, no burns, injuries, computers and a variety of maintenance and low cost: input and output interface, VGA, HDMI, YPbPr, AV interface terminals, which can be accessed Video device 10: connect to the network media files in network transmission and playback (optional), optional built-in high-definition media player 11: The new "ultra-wide viewing angle to extend the power of technology" (Led backlit), ensure that the upper and lower viewing image 178 degrees without deformation, color without distortion. Product Name Product Model 46-inch ultra-narrow LCD splicing screen DWY-L460T size W * H * D 1025.653 × 579.844 × 98.5mm screen resolution of 1366 × 768 activated display area H1018.353 × V572.544 a bilateral total Pinfeng of 6.7mm color saturation of 97% brightness 450-700 cd / ㎡ Contrast Ratio 3000:1 refresh rate 120Hz display color 10bit-10 billion color viewing angle of 178 degrees horizontal and 178 degrees vertical input interface AV, VGA, DVI, HDMI, composite, component, S-VIDEO , TV signal format NTSC, PAL, 480P, 576P, 720P, 1080I, 1080P control interface IR remote control and RS232 image processing technology, the original "dynamic super-resolution technology, low pixel image can be in full HD display reproduction; deinterlacing technology, eliminate flicker; de-interlacing algorithm, and anti-aliasing; the dynamic interpolation compensation, 3D dynamic digital noise reduction, 3D comb filter, 10-bit digital brightness and color enhancement, automatic color correction, nonlinear scaling a number of leading international image processing technology, bright color display; 4, image border optional compensation or cover, full HD real-time signal processing; 5, built-splicing processor, power supply board, multi-signal interface board, Rs-232 control board; Overview 1, M * N multi-unit combination tiled display; 2, single-screen split-screen display different content;, AV, VGA, HDMI, etc. signals simultaneously input and any switch tiled display; 4, picture-in-picture function; 5, any tiled display. The matrix configuration such as AV or VGA signal input large ones need to configure more than the number of screen the corresponding AV or VGA Matrix Operating Temperature 0-40 ℃ Operating Humidity 15-75% power / power AC220V, 250W Weight 22KG installation wall-mounted, embedded floor-to-ceiling cabinets, lifting, TV cabinet