MAXHUB EDUCATION E7520 

- Model: E7520
- Screen Size: 75 inch
- Resolution: 4K UHD (3840 x 2160)
- Glass: Anti-glare, Tempered
- Backlighting Type: D-LED
- Colors: 1.07B (10bit), 72% NTSC
- Multi-touch: 40 Points (OS dependent)
- Speakers: 2.0 Sound Channels,  2× 12W
- OPS Slot: Yes, 3840 × 2160 @ 60fps
- RAM/ROM: 4GB RAM 
- Storage 32GB ROM
- Wi-Fi: 2.4Ghz, 5Ghz band
- Operating System: Android 11
- Dimensions (W × H × D): 1709 x 1026 x 87 mm
- Certificate: TüV Rheinland Flicker Free, TüV Rheinland Low Blue Light

- Warranty 3 years on parts/service