Benxi LCD splicing screen - 46 inch 55 inch LCD Video Wall security monitoring meetings, manufacturers offer solutions Contact: Mr. Liu 18688994974 LCD splicing screen panel is now used more high-end LCD Panel Type LCD splicing screen, belonging wide viewing angle LCD panel . And compared to TN panel LCD splicing screen, 8bit LCD splicing screen panel can provide 16.7M colors and large viewing angle is the class of high-end LCD splicing screen panel positioning of the capital, but the price is relatively TN LCD splicing screen panel being more costly. VA panel can be divided into classes led by the country and from abroad MVA panel developed PVA panel, where the latter is a continuation and improvement. VA class front of the panel (front) highest contrast, but the screen is not good enough uniformity, color drift tends to occur. Sharp text is its trump card, black and white contrast is quite high. Foreign electronic PVA (Patterned Vertical Alignment) technology also belong to the scope of VA technology, which is the successor of MVA technology and developers. Its overall quality has been fully than the latter, and improved the S-PVA and P-MVA can already go hand in hand, to get a very wide viewing angle and faster response time. PVA instead of using the transparent ITO electrode MVA projection of the liquid crystal layer, the transparent electrode can get a better opening rate, to minimize the waste of backlight. This model greatly reduces the LCD panel a "bright spot" of the possibility of the status of the LCD TV era equivalent CRT TV era of the "Long Guan." Abroad, the main push of PVA mode wide viewing angle technology, due to its strong production capacity and stable quality control system, widely used by Japanese and U.S. manufacturers. Currently PVA technology is widely used in high-end LCD splicing screen or LCD TV. Ultra-Narrow simple parameterization contrast stitching series: 46-inch LCD splicing screen, cold cathode backlight, brightness, 450 (700) cd/m2, resolution 1366X768, Samsung imported LCD screen, splicing gap 6.7MM 46-inch LCD splicing screen, LED backlight, brightness 450 (700) cd/m2, resolution 1920X1080, Samsung imported LCD screen, splicing gap 5.5MM 55-inch LCD splicing screen, LED backlight, brightness 500 (700) cd/m2, resolution 1920X1080, South Korea LG imported LCD screen, patchwork gap 5.3MM 55-inch LCD splicing screen, LED backlight, brightness 450 (700) cd/m2, resolution 1920X1080, Samsung imported LCD screen, patchwork gap 5.3MM Product details Welcome inquire: 18688994974 www.dwypj.com new high-definition 46-inch LCD splicing screen: Panel Type South Korea imported brand new Samsung 46-inch LCD DID mosaic patchwork 5.5MM Backlight: LED Backlight Panel size: 46 inches Resolution: 1920X1080 ratio: 16 : 9 (width: height) Pixel arrangement: RGB Pixel Pitch: 0.530257X0.53025mm (W × H) Weight: 15KG Surface: Matte (HAZE44%) Display area: 1018.08X572.67mm (W × H) Outline Dimension : 1023.78X578.37mmX63.8 (W × H * D) Brightness: 700cd 450cd Contrast: 3000:1 (Transmissive) Display Color: 16.7M backlight Position: direct type light Lamp Type: WLED Scanning Frequency: 60HZ Life: 50000 (Min) hours LCD splicing combinations: Any rows × columns random SD 46-inch LCD splicing screen Technical parameters: Model DWY-460S Panel Type South Korea imported brand new Samsung 46-inch DID LCD stitching patchwork 6.7MM Backlight: CCFL Panel Size 46 inch Display Mode 16:9 Brightness 450cd / ㎡ (700cd / ㎡) Contrast Ratio 4500:1 Response Time 4.5ms physical resolution of 1366 × 768 or 1920 × 1080 resolution wall backward compatible with 1080 lines of resolution pixel dimensions of 0.531mm (W) × 0.531mm (H) display 1.07 billion colors Viewing angle (left / down) 180 ° / 180 ° (full angle) Video PAL / NTSC life of 60,000 to 80,000 hours Dimension 1025.7 mm × 579.8mm × 128.1mm (W × H × D) Display Area 1018.4 (W) mm × 572.5 (H) mm Field frequency 50Hz, 60Hz, 70Hz 55 inch LCD splicing screen technology parameters: DWY-550S panel parameter types imported from Korea Samsung DID LCD panel patchwork 5.5MM Backlight: LED backlight Diagonal 55 "physical resolution of 1920X1080 pixels 0.63 (H) × 0.63 (V) Aspect Ratio 16:9 Contrast Ratio 3500:1 Brightness 450 cd/m2 700 cd/m2 Viewing Angle 178 ° (H) / 178 ° (V) Color 16.7M Response time 8ms Input signal PC Digital Signal System: DVI-D24-pin × 1 PC Analog: mini D-sub15-pin × 1 Video: BNCX2 RS-232C D-sub9 control system input pin × 1 RS232 control / wireless remote output RS232 control mechanical parameters Screen Size Display area 1215.3mm x 686.1mm 1209.6mm x680.4mm physical thickness ≤ 120mm bilateral patchwork patchwork patchwork 5.3mm 5.5mm Optical LCD splicing screen panel can be divided in accordance with quality A , B, C three levels, based on their level of distinction is the number of how many dead pixels, but the international community did not correlate with rigid rules, so each country are not the same level of standards. Normally, LCD splicing screen number of dead pixels on the panel is less than 5 A, the number of dead pixels more than 5 but less than 10 will belong to Class B, the number of 10 or more dead pixels belong to C-level LCD splicing screen panel. principle A level best suited to the display panel manufacturing, but the production of LCD splicing screen panel B grade LCD splicing screen panel is inevitable thing, so this kind of B grade LCD splicing screen panel monitors are mostly brand-name manufacturers will be digested, while C grade LCD splicing screen display panel is completely unsuitable for the production, most of the area to be cut into small LCD splicing screen panel used in other areas, but there are very few manufacturers of LCD splicing screen will use C-level LCD splicing screen panel, in two three years ago, had appeared cheap low-quality LCD screen LCD splicing disrupt the market storm. except of course in the number of how many dead pixels outside, B and C grade LCD splicing screen panel on other aspects of performance can not be with the A LCD splicing screen level panel compared with the A-level compared to LCD splicing screen panel, B and C grade LCD splicing screen panel brightness is relatively uniform, the relative lack of color saturation, image color reproduction is poor, there may be even the appearance of damage. In addition to using professional equipment to determine the level of the LCD splicing screen panel, consumers can also be visually distinguished with the naked eye.