Indoor Front Service LED Display DR-640HF2 Series
Full Front Maintenance
LED display adapts full front service desgin, the LED display modules, led power supplies and the LED control cardscan be replaced in front easilly. The LED modules is assembled in front with magnetic features.
4:3 Ratio Cabinet Design
DR-640HF2 indoor front service LED Display is designed with 4:3 golden ratio,the cabinet size is 640*480mm. specially designed for a variety of 4:3 and 16:9 LED large screens.
Ultra-thin Cabinet
DR-640HF2 series LED display thickness is only 48mm.
It adopts a hub connection design, a thin and light module, and a simple cabinet structure. It is worthy of your choice.
HUB Connection
The cabinet adopts HUB connection design, which eliminates the need for messy cables, improves system stability and reliability, and makes setup and maintenance more convenient.
Suitable For 320x160mm Size Modules
640x480mm LED display with standard size panel: 320x160mm. Standard led screens are quick to assemble and maintain.Changing the pixel spacing is also very convenient, just change the modules because they have the same module size and structure.
Perfect Structure Desgin
High standard industry-leading design, high-end atmosphere. Die-cast aluminum cabinet bottom shell
for better heat dissipation. Up and down, left and right quick lock design, easy to install and assemble.
Seamless Splicing,Excellent Display Experience
Seamless splicing design, fast locking, simple internal wiring, perfect cabinet splicing.
The LED display is seamless, with vivid images, clear video display, and gorgeous picture quality.
Realize standard 2k,4K,8K resolution, HDexperlence.
Ultra Light Weight Cabinet
The DR-640HF2 Series LED display weight Only 6.8kg, easy for transport,save your labor cost, also light weight is convenient for installtion, assembly and disassembly.
Wide Viewing Angle
Viewing angle is 140° vertical and horizontal, providing a wide viewing angle. Ultra-wide viewing angle give you the largest screen viewing area.It offers you clear and natural images in all directions.
Indoor Front Service LED Display DR-640HF2 Series Parameter
| Pixel Pitch (mm) | P1.25 | P1.53 | P1.86 | P2 | P2.5 |
| Pixel Configuration | SMD1010 | SMD1010 | SMD1515 | SMD1515 | SMD2020 |
| Density (Pixels/㎡) | 640,000 | 422,500 | 288,906 | 250,000 | 160,000 |
| Module Resolution (Pixel) | 256×128 | 208×104 | 172×86 | 160×80 | 128×64 |
| Module Size (mm) | 320×160 | ||||
| Driving Mode (Duty) | 1/64 | 1/52 | 1/43 | 1/40 | 1/32 |
| Cabinet Size (mm) | 640×480 | ||||
| Cabinet Weight (KG) | 6.8 | ||||
| Brightness (CD/㎡) | ≥600 | ||||
| Viewing Angle (°) | 140 | ||||
| Gray Grade (Bits) | 14 | ||||
| Operation Power | AC100-240V 50-60Hz | ||||
| Max. Power Consumption (W/㎡) | ≤580 | ≤580 | ≤580 | ≤439 | ≤457 |
| Avg. Power Consumption (W/㎡) | 195 | 195 | 195 | 150 | 153 |
| Frame Frequency (Hz) | ≥60 | ||||
| Refresh Frequency (Hz) | ≥3,840 | ||||
| Working Temperature (ºC) | -20～+60 | ||||
| Lifetime (Hours) | 100,000 | ||||
| Protection Grade | IP31 | ||||
