Touch screen: Explosion-proof surface acoustic wave screen, 5-wire resistive pressure screen, infra-red sensor screen (optional)

Resolution ratio: 4096 × 4096 Display: 17.1 "/ 19.1" / 20.1 "/ 21"

Professional TFT LCD Cabinet: Steel cabinet, the outer surface of imports of metallic paint, rust-proof, anti-magnetic, anti-static

Electric and electronic classification alignment, liquid crystal panels with a protective shield of high pressure Sound is equipped with sound shield, the metal of the ATX switch, insurance, management, and special tools

Color: Mediterranean blue, silver, orange yellow (standard)

Audio: Dual-channel, stereo surround amplifier system

Network interface: BNC, or RJ45

Physical Dimensions: 490mm × 1400mm × 450mm

Net Weight: 45KG/49KG

 Host Standard: Industrial

 Control Motherboard / 1G RAM / 160G HDD / NIC / sound card (optional)

Optional functions: the host, IC cards, magnetic cards, bar code functionality, small keyboard, micro-printer, fingerprint attendance machine