SEETEC Professional Broadcast LCD Monitor has been widely used in TV news production, broadcasting house, TV broadcasting truck and other fields. Since this series is working with other adjacent professional equipments, therefore, high stability, high reliability and electromagnetic compatibility are very important to make sure the whole system work smoothly. The full metal case not only makes the product more solid and durable, but also solves the problem of heat dissipation. Full metal case improves the anti-interference capability! More Stablity and Reliability. More Auxiliary Functions More professional functions assist users to accurately monitor when shooting, making and playing movies/ videos. 28" 4K Ultra-HD Resolution The SEETEC 4K resolution (3840x2160) 28" LCD monitor delivers an immersive 4K experience for images and video, bring unbeatable image clarity in cinematic display. Quad Split LCD Display SEETEC new 4K280-9HSD-CO is the professional cost-effective Quad-split LCD Monitors with 4 x HDMI inputs, provides a new display solution for a wide range of applications that require ultrahigh resolution contents. High Efficiency OSD Operation Design You can fast and direct switching signal, and F1-F4 user-definable buttons, witch can be customized as shortcut function, such as peaking, check field, display rotate, center marker, safe marker etc. Rich Interfaces Multiple inputs meet the best need of various professional display solutions. 3G-SDI, 4xHDMI, DVI, VGA, Audio, Tally. Key Features Quad Split Display (1P, 2P LR, 2P TB, 2P PIP, 4P) Peaking Focus Assist False Color Overscan Display Rotate (0°, 90°, 180°, 270°) Check Field (Red, Green, Blue, Mono) Image Freeze Zoom Pixel to Pixel Center Marker Screen Marker (80%, 85%, 90%, 93%, 96%, 2.35:1) Color Temperature Adjustment Built-in LED Tally Indicators (Red, Green, Yellow) In the box Seetec monitor 5A DC Power Adapter V-Mount Battery Plate Mini HDMI Cable Tally Kit Sunshade Operation Manual