LED Indoor Full-Color Display Screen

Remote Control System: Achieves remote control functionality through software or light control systems.

Live Broadcast: Programs recorded on-site can be immediately played back on the display screen.

◆Photo-sensing Function: Automatically adjusts the brightness of the display screen according to the intensity of external light, allowing for clear visibility of the screen content, whether it's day or night.

◆Timer-based Switch Display Screen: Features a timer to control the on/off schedule of the display screen.

◆Full-color Offline Display Function: Achieves full-color offline display through video processors and DVDs, with content displayed as soon as the screen is powered on.

Software switchable display function: Enables the toggling of the display on the computer software through a software card.

◆ Schedule display screen usage via software: Set a fixed time and password in the software to control the display screen usage.

Thermally sensitive, automatic control of fans and air conditioners within the display screen: The system uses temperature sensors to detect both the external environmental temperature and the internal screen temperature, then automatically controls the on/off of the fans and air conditioner based on settings in the software.

Industrial Control Computer Control Display: The industrial control computer is compact and lightweight, providing convenience for frequent movement.

◆Gigabit Technology: True Gigabit technology, no frame dropping.

◆ Point-by-point and card (enclosure) calibration functions: Point-by-point calibration supports four modes - single point, 2×2 points, 4×4 points, and 8×8 points, calibrating 6144 points/module with 256 levels of red, green, and blue. Card (enclosure) calibration is used for color difference correction between display enclosures, with 256 levels of red, green, and blue each.

◆ Smart Card Identification Function: The intelligent recognition program can identify various scanning methods and signal paths of various drive boards for dual-color, full-color, virtual, and lighting drive boards, with a high recognition rate.

◆ Any grayscale setting from 0 to 65536 (64K) levels: Customers can adjust the grayscale setting of their display from no grayscale to 65536 levels (64K) according to the display situation, achieving better display quality.

Refresh rate adjustable, phase-locked loop, and synchronization features: The refresh rate can be set at any frequency from 10Hz to 3000Hz. The phase-locked loop function ensures that the display refresh rate is locked to an integer multiple of the computer monitor's refresh rate, eliminating image tearing and guaranteeing perfect image reproduction.

◆ Double Extra Large Load Area: Full-color 4096-level (4K) grayscale with a 180Hz refresh rate

◆Dual Network Cable Hot Backup Function: Both ports A and B of the receiving card can be used as input/output ports, enabling simultaneous control of one screen by two computers. In case one computer malfunctions, the other automatically takes over. This function can also be used for dual network cable control on a single computer, where if one network cable fails, the other automatically takes over, ensuring the uninterrupted operation of the display screen.

◆ Multi-screen Sync and Composition Function: Supports one sender card controlling multiple screens, with the working status of multiple screens capable of being freely combined, synchronized display, and independent playback, etc. Quick key switches can be used for fast toggling.

◆256-Level Auto-Brightness Adjustment: The 256-level auto-brightness adjustment feature makes your display brightness adjustment more effective.

◆ Audio Transmission Function: The 702 card is integrated with audio transmission, allowing sound to be sent to the display screen without additional audio lines. It features dual 24-bit 64kHz high-fidelity analog-to-digital and digital-to-analog conversion, ensuring your display image quality is impeccable.

◆ Online Program Upgrade Feature: If the receiving card program of the display screen needs an upgrade, simply turn on the power of the large screen and upgrade the program through the LED broadcast studio, without having to remove the receiving card from the large screen.

◆ Test Function: Integrated card receiving test function, allowing display screen testing without connecting the sending card, with various test modes including diagonal lines, grayscale, red, green, blue, and full brightness.

◆ Extra-long transmission distance: Transmission up to 170 meters (measured), guaranteed for 140 meters.

(These features are optional)