Jinan LCD splicing screen manufacturers offer 46-inch 55-inch LCD splicing screen, parameters, programs, pictures, HD, highlight, Model Contact: Mr. Liu 18688994974 LCD big screen Summary: 1) from the function: projection technology volume and weight over large, the key technical indicators are far and plasma and LCD, and long uninterrupted work, speed up the backlight aging, because only a few thousand hours of life, if you run twenty-four hours, a few months will need to replace the backlight. Plasma power consumption and heat as much, and there is the phenomenon of severe burns and is not suitable for long term display static monitor screen, and is used after stitching, machine temperature higher, resulting in equipment can be easily burned. LCD flat panel display technology in the thriving, its thin, light weight, low power consumption, long life, no radiation, etc. as well as the excellent performance of key performance indicators, has made it become the mainstream of development prospects. 2) from the price: Consider the system of the economy, to mention cost-effective only in high-performance, high-quality, under the premise of the economic system makes sense. There are currently Plasma (PDP) of the mosaic wall, but its price is high, generally one square meter price of up to hundreds of thousands, and stigma issues due to the presence of plasma, it is inappropriate in some display static images (security, road traffic, ports, etc.) to suit the occasion, the overall cost is low. The DLP TV wall although the price is relatively low, but a year light bulb replacement costs as high as several thousand blocks, each screen, a curtain wall add up to at least tens of thousands, as many as hundreds of thousands, a few years, the cost of staggering. Large-screen LCD splicing wall, with its excellent performance and reasonable prices at home and abroad has been widely welcomed. Its up to 50,000 hours of life, stable quality, low maintenance costs, is a wise choice. 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 5.5mm 5.3mm LCD is the use of optical liquid crystal under the action of the voltage The principle of the deflection by a liquid crystal screen formed at the same point can be red, green, blue color, or a point of the liquid crystal stacking up by three points, which are arranged in a certain order through the voltage stimulation of these liquid crystals, we can show different colors, you can mix different proportions showing the ever-changing colors. LCD itself is not luminous, it relies on the backlight tubes to light, so depending on the LCD screen backlight tubes due to the LCD using point imaging reasons, so the screen which constituted more points, imaging finer aspect of points constitutes LCD TV resolution, the higher the resolution, the better. Advantages: High-resolution, thin, weight light, low energy consumption, long life, no radiation. LCD large-screen mosaic mosaic wall in the field of technical advantages: LCD products relative to DLP products, PDP products in the use of results, the technical parameters have their own advantages have their own characteristics, here we focus Tan Click in the field of large-screen LCD splicing wall mosaic has two advantages. 1, the size of size combinations, more flexible LCD using a variety of full size, the size of random. LCD splicing wall, in addition to splicing number of arbitrary choice [line (m) × column (n)], the screen size is also a variety of options, and can be mixed mosaic, which meet the needs of different places and we know that the mosaic wall in addition to the entire screen to achieve large-screen display, but also to achieve multiple small screen display, such as a traffic control center mosaic wall, more often required to achieve the simultaneous viewing of all monitoring points of the screen, when an abnormal condition monitoring point, you can quickly zoom to full screen for simultaneous viewing of all the monitoring center. This requires practice, mosaic wall in the big screen and small screen displays both should achieve good results. DLP rear projection and PDP plasma mosaic wall, and its cell size large size, some up to 100 inch or 150-inch, This is of course a large screen display of a program to reduce the seam, but because of its low resolution, if Quad, as to display the multi-purpose screen, the effect is not satisfactory, and the addition of equipment, system cost and stability have caused a great impact. The result is DLP mosaic wall for display only one big screen, while the number of monitoring points still need to use a small screen LCD monitor or other display monitor, signal switching frequency, the effect is far from ideal.