System parameters

• Operation system : Embedded Linux operation system
• ROM : 32 MB
• RAM : 128 MB
• Processor : Embedded high performance processor

Display parameters

• Screen size : 7-inch
• Operation method : Capacitive touch screen
• Type : Colorful TFT
• Resolution : 1024 × 600
• Luminance : 250 cd/m² （Typ）
• Viewing Angle : Horizontal 160°, vertical 130°
• Contrast : 700 (Typ)

Audio parameters

• Audio input : 1 built-in omnidirectional microphone
• Audio compression standard : G.711U, G.711A
• Audio output : 1 built-in loudspeaker
• Audio compression bitrate : 64 Kps
• Audio quality : Noise suppression and echo cancellation

Capacity

• Linked indoor extensions capacity : 2
• Linked doorphone capacity : 2 analog doorphones
• Analog Camera : 1

Network parameters

• Wi-Fi : Wi-Fi 802.11 b/g/n

Device interfaces

• Alarm input : 2
• Network interface/
• RS-485/
• TF card : Support TF card, up to 128 G
• Alarm output/
• Four-Wire interface : 4
• Power interface : 1
• Debugging port : 2
• Relay/

General

• Button : 0 physical button(s)
• Installation : Surface mounting
• Indicator/
• With package: 708g (1.56 lb),Without package: 260 g (0.5973 lb)
• Working temperature : -10 °C to 50 °C (14 °F to 122 °F)
• Working humidity : 10% to 90% (no-condensing)
• Dimension (W × H × D) : 175 mm × 113.5 mm × 18.1 mm (6.89" × 4.47" × 0.71")
• Power supply : 12 VDC
• Application environment : Indoor
• Power consumption : ≤ 5 W
• Language : English, Russian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese (Brazil), Spanish, Hebrew, Romanian, Turkish, Estonian, Danish, Swedish, Norwegian, Finnish, Vietnamese, Croatian, Slovenian, Serbian, Arabic, Portuguese (Portugal), Lithuanian, Uzbek, Kazakh, Mongolian, Ukrainian, Latvian, Traditional Chinese
• MaterialPlastic