DAHUA DHI-VTO3211D-P2-S2, Iškvietimo panelė, 2MP, 2 mygtukai

Main Processor: Embedded processor
Operating System: Embedded Linux operating system
Button Type:Mechanical
Interoperability: ONVIF
Network Protocol: SIP; P2P; IPv4; DNS; RTSP; RTP; TCP; UDP
Camera: 1/2.8″ 2MP CMOS high definition, low illumination/WDR/color/IR
Angle of View: Horizontal: 129°; vertical: 74°; diagonal: 147°
WDR: 120dB
Noise Reduction: 3D noise reduction
Video Compression: H.264
Main stream: WVGA, 720P, D1
Sub stream: CIF, WVGA, QVGA, 1080P, D1
Frame Rate: PAL: 25 fps/NTSC: 30 fps
Video Bit Rate: 256K to 4M
Light Compensation: Auto IR
Audio Compression: G.711Mu; G.711u; PCM
Audio Input: 1
Audio Output: Built-in speaker
Audio Mode: Two-way audio
Audio Enhancement: Echo suppression and cancellation/digital noise reduction
Audio Bit Rate: 16KHz, 16Bit
Communication: Full digital
Unlock Mode: Card/App/indoor monitor unlock
Card Type: IC card
Motion Detection: Video Motion Detection
Auto Snapshot: Auto snapshot can only be enabled on indoor monitors
Leave Photos and Messages: Yes (Insert an SD card into the indoor monitor.)
Web Configuration: Yes
Card Reading Distance: 3cm–5cm
Casing: PC+Aluminum alloy, metal frame
Card Capacity: 10,000
RS-485: 1
Electric Lock: 1
Alarm Input: 1
Alarm Output: 1
Exit Button: 1
Door Status Detection: 1
Lock Control: 1, normally closed by default
Network: 1 10Mbps/100Mbps network port (8-core white ribbon cable)
Tamper Alarm: Yes
Color: Greyish-black
Power Supply:12V DC 1A / Standard PoE
Installation: Surface mount
Dimensions: 181 mm×101 mm×31 mm (7.13″ × 3.98″ × 1.22″)
Protection Grade: IP65 (silicone sealant is needed, see the quick start guide) IK08
Operating Temperature: -30°C to + 60°C (-22°F to +140°F)
Operating Humidity: 10%RH–95%RH (non-condensing)
Operating Environment: Outdoor
Power Consumption: Standby?1W, working?7W
Gross Weight: 660 g (5.51 lb)