Qiangli Outdoor Q2.5 Mpro 3840 hz

The Qiangli Outdoor Q2.5 Mpro is a 320 x 160 mm outdoor full-colour LED module built on 1R1G1B SMD1515 packaged LEDs at a 2.5 mm pixel pitch, the finest outdoor pitch in the Qiangli Mpro line. Each module carries 128 x 64 pixels for a density of 160000 dots/m2, with the lamps and driver IC on a single PCB and 1/16 constant-current scanning. A 3840 Hz refresh rate with 13-bit greyscale per colour keeps the picture flicker-free on camera across 4398 billion colours, while 4200 cd/m2 brightness holds up in daylight. The fine pitch suits screens read from 4.5 metres and beyond, where a coarser outdoor module would show its pixel grid: retail frontage, transport and wayfinding displays, close-approach advertising and covered forecourt installations.

• Specification Model: Q2.5-16S-H-1515 (Rev 3.2) | Pixel Composition: 1R1G1B SMD1515

• Pixel Pitch: 2.5 mm | Module Resolution: 128 x 64 pixels (8192 dots)

• Pixel Density: 160000 dots/m2 | Module Size: 320 x 160 x 18.5 mm

• Module Weight: 0.42 kg +/-0.01 kg | Input Voltage: DC 4.5 +/-0.1 V

• Max Current: 7.37 A | Module Power: 33 W max

• Structure: lamps and driver IC on the same PCB, single-lamp repair supported

• Power Supply Loading: 3-4 modules per 40A supply | 7-8 modules per 80A supply

• Brightness: 4200 cd/m2 | Brightness Uniformity: above 0.95

• Viewing Angle: 140 degrees +/-10 horizontal | 130 degrees +/-10 vertical

• Best Viewing Distance: 4.5 m and above | Display Colours: 4398 billion

• Greyscale: 13 bit each for red, green and blue

• Refresh Rate: 3840 Hz | Frame Frequency: 60 fps and above

• Driving Method: constant current, 1/16 scanning | Dimming: 256-grade manual or automatic

• Black Spot Ratio: under 0.0003, zero at despatch | Max Power Density: 648 W per square metre

• Operating Temperature: -20 to 40 degrees C | Operating Humidity: 10 to 90 percent RH

• Storage Temperature: -10 to 30 degrees C | Storage Humidity: 10 to 60 percent RH

• Lamp Surface Temperature in operation: 85 degrees C max

• Mean Time Between Failures: 5000 hours and above | Brightness Attenuation after 3 years: 15 percent max

• Maintenance: single-point and single-lamp repair supported, low cost per fix

• Signal Interface: HUB75

• Control Mode: computer control, point-to-point, video synchronisation, real-time display

• Supported Input Sources: DVI, VGA, HDMI, DP, composite video, S-VIDEO and YPbPr

• Manufacturer: Xiamen Qiangli Jucai Opto-Electronic Technology Co., Ltd.