Description
Pixel composition arrangement form | vertical |
Pixel tube spacing | 6.25mm |
Pixel composition | 1R1G1B (three in one) |
Lamp Bead Model | SMD1921 (Chip Scale 3:6:1) |
Physical density | 25600 points / m2 |
Module / Case Size | 250 Width × 250 Height (mm) |
Module resolution | 40 Width × 40 Height (Point) |
Cabinet size | 500 (width) × 1000 (height) mm |
Box weight | 22.5KG / piece |
Box thickness | 9cm (including module thickness) |
Full screen parameters | Out of control point ≤3/100000 |
Unit module joint seam | The unit board gap joint seam size is consistent, and ≤ 2mm |
Optimum distance | 5-60m |
Angle of view | horizontal 140°, vertical 140° surface flatness Maximum error ≤ 2mm |
The color of the screen surface is the same, the ink is the same, no reflection | |
Uniformity Module brightness uniformity | 1:01 |
Power supply use environment | |
Operating humidity range | 10% to 90% RH |
Operating temperature range | -20 to 65 °C |
Maximum power | 600W/m2 |
Average power | 300W/m2 |
Control system | control host operating system XP computer + control software hardware + playback software and hardware |
Control mode | Synchronize with computer VGA (display sync) |
Control system | DVI graphics + full color control card + fiber transmission Input method Computer and other peripherals, PAL/NTSC/SECAM, S-Video; VGA; RGB; Composite Video; SDI, etc. |
Screen function | technical parameters LED drive constant current drive (10 sweep) |
Computer display mode | 640 × 480, 800 × 600, 1024 × 768 |
Refresh rate | 2000hz |
Grayscale / color | 8192 |
Full screen brightness | 2500 cd/m2 |
Service life | 100,000 hours or more |
Display content | Video DVD, VCD, TV, images, text, animation, and more. |
Continuous trouble-free working time | ≥10000 hours |
Interface Standard | Ethemer network interface, communication uses RS-422 communication medium, control distance Multi mode fiber <500m, single mode fiber transmission < 30km, Category 5 line < 100m |
Protection technology | moisture-proof, dust-proof, anti-corrosion, anti-static, lightning-proof, with over current, short circuit, over voltage, under voltage protection |
Software | General LED video playback software (conventional), custom player (intelligent sensing) |
Application:
Widely used in stage fixed installation,singing and dancing event evenings,various conferences,exhibitions,stadiums,theaters,auditoriums,lecture halls,multi-purpose halls,conference rooms,interpretation halls,di bars,night clubs,high-end entertainment discos,TV station Spring Festival Evening,auto show,important cultural events in various provinces and cities.
Competitive advantages: