Features: a 42-inch wall-mounted LCD advertising machine use environmentally friendly technology, better stability, suitable for working in harsh environments II, a professional-grade industrial LCD screen, video images clearer, more natural, delicate, stronger visual impact Third, stylish, elegant, using ultra-light design, easy to use, beautiful, optional four metal enclosure or plastic enclosure, with automatic adjustment function, enhanced image layering five, with long-term automatically eliminate blur function to protect the LCD screen Use six, high resolution, high contrast, high brightness, which greatly improves image layering, better performance details seven, 42-inch wall-mounted LCD advertising machine long life, 7 * 24 hours a day, up to 60,000 more than an hour. 42-inch wall-mounted LCD advertising network parameters: LCD Screen: 42 inch TFT Screen ratio: 16: 9 Resolution: 1920 x 1080 Display area: 930 * 520 Pixel Pitch: 0.484 * 0.484 Contrast Ratio: 3000: 1 Brightness: 500cd / m2 Response time: 6ms Viewing Angle: Horizontal / Vertical: 178 ° Backlight: LED backlight cabinet: Surface treatment: imported car metal paint, metal light finish screen protector: glass interface: RJ45 network interface power interface voltage: AC220V ± 10% 50Hz ± 1Hz machine power:> 200W Operating temperature: 0 ℃ ~ + 35 ℃ Humidity: 40% ~ 80% (relative, non-decompression) Speaker power: 2 * 8 ohm / 10W Andrews host motherboard: A20 clocked at 1.0-1.5 GHZ Memory: 1GB internal storage: NAND FLASH 4G (scalable 64G) Operating System: Android 4.2.2 Product Features: ★ 42-inch wall-mounted LCD advertising machine supports horizontal screen vertical screen playback, support for 180-degree rotation function automatically boot looping ★ ★ Support breakpoint memory function ★ ★ ad insertion support timer switch function ★ Supports large hanging BMP angle icon display ★ Supports HDMI \ VGA \ AV input function (optional) ★ support long flowing subtitle display (special requirements can be choose a transparent background subtitle) ★ support copy and delete files directly on the machine's functionality, support for USB file update function ★ automatically generates a log file for the record player running water feature (easy to advertisers query record) without any manual operation ★ time-volume, different period, you can set different volume ★ highest support 1080P (1920 * 1080 resolution) progressive scan and interlaced HD display HD display (ie, 1080I, with a resolution of 1920 * 1080) ★ support USB playback, support hot-swappable content updates easily and quickly ★ Supports audio and video formats: MPG, MPG-1, MPG-2, MPG-4, AVI, MP4, DIV, TS, TRP, MKV, MOV, WMV, RM, RMVB, etc. ★ Play Mode: Single song repeat, folder looping, looping ★ overall picture playback: rotate, zoom, pan, slide show, background music ★ audio mode: left channel, right channel, stereo ★ OSD multi-language: Support Chinese, English and other languages ??★ Support Chinese, English subtitles rolling water. Subtitles ★ ★ with calendar function keys can be accessed by multiple panels ★ high brightness, sharpness is good quality ★ Support USB direct program updates and upgrades Scope: First, the company reception room or conference room (Profile, Products) two , government units (public information dissemination, government affairs, posters) Third, banks and other financial institutions (during business point advertising, service promotion) four, offices and apartments Hall (advertising) five, fashion shops, stores, chains (New Products) six, the exhibition site, exhibition hall design company (poster, event venue) seven, auto 4S shops (car models show) eight cinemas (movie trailers and trailers appreciate) nine, shopping (new product launch , advertising, promotional activities) Ten, furniture and art shops (Products) XI, real estate sales hall, real estate agency chain window (size and landscape effects show) Note: All products can be customized according to customer demand for real