• structural parameters
• Shell colorgrey

• Display parameters
• display modeStandards, users, games, and aesthetics
• brightness500 cd/m²
• Physical resolution3840 × 2160
• contrast6000:1
• Color Saturation92%
• Screen materialA standard screen

• system parameters
• memory8GB

• Touch parameters
• touch methodOptical infrared touch
• glass4mm fully tempered glass, anti glare, anti impact, and anti scratch
• Touch pointUp to 20 touch writing points
• Glass transmittance ≥92%
• input methodFingers or specialized pens
• Difference resolution32767 × 32767
• Theoretical click countunlimited times

• Interface parameters
• network interfaceRJ45 x1
• Audio input interfaceTV × 1； HDMI × 2； VGA × 1； YPbPr × 1； AV-IN × 1； LINE-IN × 2
• Storage Control InterfaceFront USB (PC+Android) x 3; Side Android USB × 2; TOUCH-USB × 1； RS232 × 1

• Functional Parameters
• Internal horn15 W x 2 pieces
• power switch1 piece
• OSD languageEnglish/Chinese

• Electrical parameters
• power supply100 ~240 VAC， 50/60 Hz

• Power parameters
• standby power consumption≤ 0.5 W

• runtime environment
• Operating Humidity10%~90% (no condensation)
• Operating Temperature0~40℃