Features: 1, learn and play. Suitable places: kindergarten, school, family, bookstore，are applicable.

Display Size: 42, the other47 "55" 65 "70"84 "etc.
Infrared touch screen (optional multi-touch screen)
Touch screen performance: Resolution: 32767 * 32767
Touch accuracy: ± 2mm
Transmittance: 98%
Touch Life: 10 years
Surface Hardness: Mohs 7, to prevent scratches or sharp metal tool
When using tempered glass with a diameter of 63.5mm (quality 1.04kg) smooth surface of the ball, the height of one meter free fall, the specimen is not broken
Riot performance: more than 25 joules to achieve the standard ATM outdoor applications riot
ESD Protection Level: Level 4 (according to EN 61000-4-2), air discharge +15 KV, Contact Discharge +8 KV
Response time: less than 6 ms
Safety standards: CE, FCC
Display Type LED
  The maximum resolution of 1920 × 1080
Power AC 100-240V ± 10%, 50/60Hz
Power consumption <100
Other features LCD screen other parameters:
Pitch: 0.264mm
Brightness (typical): 550cd/m2
Contrast Ratio (typical): 10000:1 above (dynamic)
Viewing angle (horizontal / vertical): 178/178
Response time: 5ms
Terminal cabinet

Material: Steel CNC machine tool manufacturing (cold rolled steel), fire prevention, anti-scratch, shock, moisture, rust, anti-magnetic, anti-static treatment
Finish: imported automotive paint or spray
Color: Standard color (silver), custom color
Built-in speakers: built-in high-fidelity stereo speakers magnetically shielded, frequency response: 100Hz-20KHz, mounted inside the cabinet
Cable access: Cable and export in the rear end, to provide power, RJ45, RJ11 standard interface
Power system: high shield protection, strong electrical insulation into the line device, the strength of electrical shunt traces backward strip of plastic mold
Environmental Operating Temperature (℃) -20 ℃ to 50 ℃
Operating humidity 10-90% relative humidity, non-condensing
Storage Temperature (℃) -40 ℃ to 70 ℃
Storage humidity 10-90% relative humidity, non-condensing