1、 Product Overview The newly launched vertical full screen all-in-one machine, with its excellent technical parameters and outstanding performance, undoubtedly showcases its dominance in the market. This product adopts advanced technology (touch selectable), is equipped with a high-speed processor and rich interfaces, supports multiple functional extensions, not only has a simple and stylish appearance, but also has high value and a wide range of applications. 2、 Technical parameters Structural dimensions: The overall dimensions of the machine (length x width x height) are L995.3xW565xH1758.6mm, and the outer packaging size is even larger, L1870W225H1130mm. Display performance parameters: The display size reaches 930x1652.8mm, using 4K ultra high definition resolution (3840x2160), supporting 10 bits, rich colors, reaching 16.7M. The dynamic contrast ratio is as high as 5000:1, the brightness can reach ≤ 350cd/㎡± 20, and the viewing angle can reach H/V: 178/178 degrees. System hardware configuration: using a quad core Cortex-A55 processor with a maximum clock speed of 1.9 GHz; Equipped with Android 9.0 operating system; RAM can be selected as 2G/4G, while ROM can be selected as 16G/32G. The motherboard model is CT-972, and the main chip model is Jingchen T972. It also has rich expansion interfaces, including USB, serial port, GPIO, and KEY interfaces. Touch function (optional): Supports 40 point touch operation, image enlargement, reduction, rotation, touch control, volume and other menu controls. The display screen is protected by 3.2mm fully tempered high explosion-proof glass, ensuring safety. Backlight type and lifespan: The backlight has a lifespan of up to 50000 hours, ensuring stability for long-term use. System performance: The power consumption of the entire machine, excluding computers, is ≤ 250W. It uses a stereo hybrid dual channel CLASS-D amplifier output with a rated power of 2x10W. The power input is AC 200-264V 50/60Hz. 3、 Product Features Simplified design: Reserved common interfaces, ultra-thin and ultra small design, suitable for ultra-thin advertising machines. High integration: onboard HDMI IN/V-By-One/LVDS and other input/output interfaces. Simultaneously supporting wired, WiFi, and 4G access, supporting multiple PCI-E 3G/4G modules, and supporting IoT network cards or regular data cards. Rich expansion interfaces: It has 5 USB interfaces (3 pins, 1 standard USB 2.0/1 standard USB 3.0), multiple serial ports, GPIO, and KEY interfaces, which can meet the access requirements of various peripherals in the market. Convenient management: Equipped with a user-friendly playlist backend management software, it facilitates the management and control of advertisement playback. Simultaneously supporting the playback of logs for easy understanding of playback status. It also supports timed power on/off, with complete functions.