| Model Name | NovoTouch LK6530i | NovoTouch LK7530i | NovoTouch LK8630i | NovoTouch LK9810i |
| Display Technology | Backlit LED (IPS Panel) | Backlit LED (IPS Panel) | Backlit LED (IPS Panel) | Backlit LED (IPS Panel) |
| Panel Size; Aspect Ratio | 65”, 16:9 | 75”, 16:9 | 86”, 16:9 | 98”, 16:9 |
| Brightness | 350cd/m2 | 330cd/m2
| 330cd/m2
| 440cd/m2
|
| Contrast Ratio (Typical) | 1,200:1 | 1,200:1 | 1,200:1 | 1,300:1 |
| Native Resolution | 4K Ultra-HD (3840 x 2160) |
| Viewing Angle (Horiz/Vert) | 178°/178° |
| Refresh Rate (Hz) | 60Hz | 60Hz | 60Hz | 120Hz |
| Display Color (Bit) | 1.06 billion (10-bit) |
| Orientation | Landscape |
| Touch Technology | Infrared Touch |
| Touch Points | 10 Writing, 20 Touch | 10 Writing, 20 Touch | 10 Writing, 20 Touch | 5 Writing, 10 Touch |
| Surface Protection | 4mm Thick Toughened Glass (Level 7H on Mohs Scale of Mineral Hardness) |
| Minimum Touch Object | Single-Touch ≥Φ6mm and Multi-Touch ≥Φ8mm |
| Touch Tools | Finger, Stylus, Glove, Opaque Objects |
| Gestures Supported | Yes |
| System Version | AndroidTM v6.0 | AndroidTM v6.0 | AndroidTM v6.0 | AndroidTM 4.2.1 |
| CPU | RK3399, Dual-Core ARM® Cortex® A72 and Quad Core ARM® Cortex® A53 | ARM® Cortex® A9 Dual Core CPU |
| GPU | Mali™ T860 | Mali™ T860 | Mali™ T860 | Quad Core GPU |
| RAM | 4GB DDR3 | 4GB DDR3 | 4GB DDR3 | 1.5G RAM |
| Internal Storage | 16GB | 16GB | 16GB | 8GB |
| OS Compatibility | Windows® (Windows 7 and above: Driver Free), Mac® (10.10 and above), AndroidTM (2.2/2.3/4.0/4.1/4.2 (Kernel v3.5 and above - Driver Free), Chrome (v39 and above), Linux (Kernal v3.5 and above) |
| I/O Ports | HDMI v2 (x1), HDMI v1.4 (x2), DisplayPort (x1), VGA-In (x1), Audio-In (3.5mm) (x1), AV-In (x1), HDMI-Out (1080P) (x1), Audio-Out (3.5mm) (x1), Coaxial-Out (RCA) (x1), LAN (RJ45) (x1), RS232 (x1), USB Type A 2.0 (x4), USB Type A 3.0 (x2), USB Type B (x2) | HDMI v1.4 (x1), HDMI v1.3 (x3), AV-In (x1), VGA-In (x3), Audio-In (x3), VGA-Out (x1), Audio-Out (3.5mm (x1)), Coaxial-Out (RCA) (x1), LAN (RJ45) (x1), RS232 (x1), USB Type A 2.0 (x4), USB 3.0 (x1), USB Type B (x2) |
| Internal Speakers | 12W (x2) (Stereo) | 12W (x2) (Stereo) | 12W (x2) (Stereo) | 10W (x2) (Stereo) |
| Power | AC100-240V,50/60Hz.
Consumption:300W,
< 0.5W (Standby) | AC100-240V,50/60Hz.
Consumption:400W,
< 0.5W (Standby) | AC100-240V,50/60Hz.
Consumption:500W,
< 0.5W (Standby) | AC100-240V,50/60Hz.
Consumption:650W,
< 0.5W (Standby) |
| Dimensions | 1,521 x 915 x 98 mm | 1,762 x 1,034 x 100 mm | 1,988 x 1,178 x 99.6 mm | 2,257 x 1,335 x 118 mm |
| Weight (Net) | 47 kg | 60 kg | 78 kg | 150 kg |
| Weight (Gross) | 57 kg | 78 kg | 105 kg | 200 kg |
| Accessories (Standard) | AC Power Cord, VGA Cable, USB Cable, Audio Cable, Stylus (x3), Remote Control, Wall Mount Kit, Documentation Kit |
| Warranty | 3 years RTB | 3 years RTB | 3 years RTB | 3 years RTB |
| PDF datasheet | Download PDF | Download PDF | Download PDF | Download PDF |