LED lamp brand : Kinglight,Nationstar

Weight : 7.5 kg

Gray Scale: 16bit +/-

Control system : Novastar,Linsn…

Voltage: 110-230V

Connection from card to modules: Hub card

Maintenance way:  Front service

Application:  meeting room, monitor room,control room and so on.

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HD640 Indoor LED Screen

HD640 LED display is a visually stunning produce, featuring a front service design for its LED modules, power supply and receiving card.

It is an ideal solution for i ndoor fixed installation front service screen.

HD640 Indoor LED Screen





Die-casting aluminum cabinet with good heat dissipation effect

High precision structural design with gorgeous appearance.

CNC Technology makes the stitching gap less than 0.2mm

Installation without steel structure, fast and convenient.

Installation and front maintenance of magnetic suction modules ensures better flatness.

Indoor led screen



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.

320x160mm led Modules




Full front maintenance design for easy installation

Due to the ultra-light weight of the panels, they can be installed directly on wooden or concrete walls, and all parts are serviceable from the front

Full front maintenance design for easy installation



Cinema-like Visual Experience

Seamless splicing design, simple internal wiring, and perfect cabinet splicing. The picture quality is gorgeous, bringing you a movie-like visual experience.

indoor led screen

Cable-free connection

PCB on the cabinet with good spreading effect and the heat dissipation is better than that of plastic frame.

Cable-free connection



High brightness and low gray, perfect picture quality

Realize seamless and smooth assembly between screens, bringing you the ultimate high-definition picture enjoyment.The best helper for your event, conference or exhibition.

High brightness and low gray, perfect picture quality



Perfect Structure Design

This cabinet adopts high-standard industry-leading design, and the die-cast aluminum cabinet bottom shell is high-end and atmospheric.

Equipped with a quick lock design, the installation and assembly are more convenient.

indoor led video wall

 Pixel Configuration3 in 1SMD3in 1SMD3 in 1SMD3 in 1SMD
Pixel Pitch(mm)1.251.5381.862.5
Module Resolution(W*H)256*128208*104172*86128*64
Module  Size(mm)320*160320*160320*160320*160
Module Weight (Kg)0.28g0.28g0.28g0.28g
Element Area(mi)0.05120.05120.05120.0512
Pixel Density(dot/mi)640000422500288906160000
color Temperature (K)9000±500(Adjustable)
Viewing Angle(°)≥140
Deviation of center distance<3%
Contrast Ratio5000:1
Cabinet Size(mm)640X480X48.5
Cabinet Weight(kg)6.5
Connection typeConversion Card Cable-Free Connection
Maintenance DesignFull front maintenance
Scan Mode64S          52S          43S32S
Repetition frequency(Hz)60
Refresh Rate (Hz)≥3840
Max Power Consumption(W/mi)≤550
Ave Power Consumption (W/m)≤180W
Module Power Requirements (V)DC5V
Single Mode Current (A)5A
Typical Lifetime(hrs)100000
Work Temperature(℃)-10~40
Storage Temperature(℃)-20~60
Work Humidity (RH)10~80%
 Storage Humidity (RH)10~85%




Indoor Screen

HD indoor led screen



320*160 Module  Size

640000 dot/㎡

HD indoor led screen



320*160 Module  Size

422500 dot/㎡

HD indoor led screen



320*160 Module  Size

288906 dot/㎡

HD indoor led screen



320*160 Module  Size

160000 dot/㎡


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