Dahua VD IP Doorphone Apartment Camera VTO6521K

Product Description

 Datasheet

• 4.3-inch LCD display with easy-to-press metal buttons; screen resolution 800 × 480
• 2MP CMOS; true WDR
• 316 stainless steel panel; IP65, IK08
• Operating temperature: –30 °C to +60 °C
• Auto light illumination reduces light pollution
• Multiple verification methods: Password, IC card, QR code, and remote unlocking
• Support 20,000 users and 10,000 cards
• Support full duplex; management platform, and voice call through APP
• Support SIP server, and can manage 500 indoor monitors at most
• Support duress alarm, tamper alarm, and door sensor timeout alarm

System

• Main Processor : Embedded processor
• Operating System : Embedded Linux operating system
• Button Type : Mechanical
• Network Protocol : RTSP; DNS; P2P; UPnP; RTP; RTMP; SIP; SSH; HTTP/HTTPS; ONVIF

Basic

• Screen Type : Non-touchscreen
• Display : 4.3 inch LCD
• Screen Resolution : 800×480
• Camera : 1/2.8″ 2MP CMOS  low-illumination HD color camera
• Field of View : Horizontal: 86.4°; vertical: 46.2 °;diagonal: 100.6°
• WDR : 120dB
• Noise Reduction : 3D noise reduction
• Video Compression : H.264
• Video Resolution : 50 Hz: Main stream (720p@25 fps), sub stream (1080p@25 fps) / 60 Hz: Main stream (720p@30 fps), sub stream (1080p@30 fps)
• Frame Rate : 25 fps / 30 fps
• Video Bit Rate : 256Kbps–Mbps
• Light Compensation : Auto white light
• Audio Compression : G.711a; G.711u; PCM
• Audio Input : 1
• Audio Output : Built-in speaker
• Audio Mode : 2-way voice communication
• Audio Enhancement : Echo suppression and cancellation/digital noise reduction
• Audio Bit Rate : 16KHz, 16Bit

Function

• Communication Mode : Full digital
• Unlock Mode : Card; remote; password; QR code
• Card Type : IC card
• Motion Detection : Video motion detection
• Auto Snapshot : Yes
• Leave Videos  : Yes
• Web Configuration : Yes

Performance

• Card Reading Distance : 1cm–3cm
• Issue Card Locally : Yes
• Casing Material : 316 stainless steel

Capacity

• Card : 10,000

Port

• RS-485 : 1
• Wiegand : 1 input,1 output
• Electric lock : 1
• Alarm Input : 1 (digital quantity)
• Alarm Output : 1 (relay)
• Power Output : 1 x12V/200mA
• Exit Button : 1
• Door Status Detection : 1
• Lock Control : 1, normally open by default (can be expanded to 2 channels with RS-485)
• Network : 1 RJ-45 10Mbps/100Mbps self-adaptive

Alarm

• Tamper : Yes

General

• Unlock Password Mode : User password/public password/duress password
• Color : Silver
• Power Supply Mode : DC 12V2A
• Power Adapter : Optional
• Installation : Surface mount and Flush mount
• Certification : CE/FCC
• Accessory : Optional: flush mount box, rain cover
• Product Dimensions : 406 mm × 143 mm × 54.05 mm
• Protection Grade : IP65 (silicone sealant is needed, see the quick start guide) / IK08
• Operating Temperature : -30°C to +60°C
• Operating Humidity : 10%RH–90%RH (non-condensing)
• Operating Altitude : 0 m–3,000 m
• Power Consumption : ≤ 5 W (standby), ≤ 18 W (working)
• Gross Weight : 2.05 kg