500 Square P3.91 Indoor Screen

The 500 square P3.91 indoor screen is a full-color LED display screen for indoor use. Its physical dot pitch is 3.91 mm (mm), the unit board size is 250X250 mm, and the cabinet size is 500mm×500mm. This display screen is usually used for rental, stage background, conference room, exhibition display and other occasions. It has the characteristics of high definition, easy installation and portability.

Technical parameters and characteristics

Physical dot pitch: 3.91mm

Unit board size: 250X250mm

Cabinet size: 500mm×500mm×70mm

Physical density: 65536 dots/㎡

Luminous point color: 1R1G1B (three colors of red, green and blue)

Unit board resolution: 64*64=4096 DOTS

‌Cabinet resolution‌: 128*128

‌Cabinet area‌: 0.25 square meters

‌Optimal viewing distance‌: 3m～45m

‌Viewing angle‌: Horizontal ≥160°, Vertical ≥160°

‌Average power consumption‌: <200W/㎡, maximum power consumption <500W/㎡

‌Control mode‌: Synchronous control

‌Display card‌: DVI graphics card

‌Drive mode‌: 1/16 scan

‌Maximum power‌: ≤40W

‌Refresh rate‌: ≥3840Hz

‌Brightness‌: White balance brightness ≧1000cd/㎡

‌Brightness adjustment method‌: Brightness sensor automatic adjustment, 16 levels adjustable, software manual adjustment 100 levels adjustable

‌Computer operating system compatibility‌: WIN98, WINXP, WIN2000, etc.

‌Video signal interface‌: RF, S-Video, RGB, RGBHV, YUV, YC, COMPOSITION, etc.

‌Control system‌: PCTV card (optional) + DVI graphics card + main control card + optical fiber transmission (optional)

‌Mean time between failures‌: ≥5000 hours

‌Lifespan‌: 75000~100000 hours

‌Pixel loss of control rate‌: <0.0002 pieces‌

Application scenarios and installation methods

P3.91 indoor screen is suitable for various indoor environments, such as rental stages, conference rooms, exhibitions, etc. Its installation methods are flexible and diverse, supporting multiple installation solutions such as hoisting and stacking, and has a wireless modular component design, which can realize mutual splicing between boxes of different sizes. In addition, the module splicing design is convenient and fast, and the front and rear maintenance magnetic suction disassembly greatly reduces the stage load. ‌

The 500 Square P3.91 indoor screen with Nova system is an excellent visual solution for those who are looking for high-quality images, easy installation and affordable prices. With its excellent quality, affordable price and powerful performance, this indoor screen is a good choice.