MustHD M702S is a professional grade field monitor with both 3G-SDI and HDMI inputs and loop-through support. The 7" 1920 x 1200 pixel IPS screen combined with 450 cd/m² (450 nits) brightness and a 1100:1 contrast ratio provide a crisp image clear image. The 178° horizontal and 178° vertical viewing angles make it easy to see even at an angle. Major Features: 1920 x 1200 7" IPS Panel 3G-SDI, HDMI and Composite inputs 4K Support Luminance of 450cd/m² (450 nits) 3G-SDI/HDMI Loop-through Support Focus Assist / Peaking Color RGB False Color for Under/Over Luminance Warning Histogram and Zebra Pixel-to-Pixel Zoom (from 10-90%) R/G/B/Gray-only display H/V Mirror 3 Button Programmable Wired Remote Four 1/4”-20 Thread Mounting Holes Speaker & Headphone Output 1. Earphone Jack 2. External self-define Wired Remote 3. Contrast/Brightness Adjustment 4. Choose HDMI as input Source 5. Camera Mode 6. Choose Analogue as input 7. Focus Assist 8. Aspect ratio adjustment 9. Zoom 10. Menu/Exit 11. Fit Marker 12. Self-define function Key#1 13. Exposure (Zebra) 14. Self-define function Key#2 15. Histogram 16. Self-define function Key#3 17. Up/Down/Confirm 18. SpeakerFixing screw hole 19. 1/4"-20 threaded mounting hole 20. Tally indicator 21. HDMI input 22. HDMI output 23. Tally input 24. Power on/off switch 25. DC 12V Power Input 26. DC 14.8V Power Input 27. Battery Plate fixing hole 28. Battery Plate lock grave 29. Tally indicator 30. 3G-SDI Output 31. 3G-SDI Input 32. Audio Input 33. CVBS Input Specifications: LCD Size 7 inches, IPS panel Resolution 1920*1200 Native Pixel Pitch 0.078（W）x0.078(H)mm Viewing Angle H: 178 degrees ; V: 178 degrees Luminance 450 cd/㎡ Contrast Ratio 1100:1 Display Area 151.2 (H) x 94.5(W)mm Input 1x3G-SDI 480i/480p/576i/576p/720p/1080i/1080p/4K 1xHDMI 480i/480p/576i/576p/720p/1080i/1080p/4K 1xComposite CVBS 1xLAN(RJ45) TALLY Output 1x3G-SDI 480i/480p/576i/576p/720p/1080i/1080p/4K 1xHDMI 480i/480p/576i/576p/720p/1080i/1080p