Brand originChina
Supported
Supported
Dahua VTO9631Q
Category
Intercom
First seen by Awernica
Oct 2026
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Software Support
Not specified
No published date
Replacement
Not specified
No verified replacement
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Specifications
From the manufacturer's product information.
System
- Main Processor
- Embedded Processor
- Operating System
- Embedded Linux OS
- Interoperability
- ONVIF; CGI
- Network Protocol
- RTP; SIP; DNS; SSH; RTSP; RTMP; FTP; HTTP/HTTPS; ONVIF
Basic
- Screen Type
- Capacitive Touchscreen
- Display Screen
- 10.1-inch display screen
- Screen Resolution
- 800 (H) × 1280 (V)
- Camera
- 1/2.8" 2 MP CMOS high-definition, low illumination, dual cameras
- Field of View
- H: 65°; V: 40°; D: 73°
- WDR
- DWDR
- Noise Reduction
- 3D NR
- Video Compression
- H.264; H.265
- Video Resolution
- Main stream: 720P/D1/WVGA;; Sub stream: 1080P/720P/D1/WVGA/CIF/QVGA
- Video Frame Rate
- PAL: 25 fps; NTSC: 30 fps
- Video Bit Rate
- 256 kbps–4,096 kbps
- Light Compensation
- Auto IR
- Audio Compression
- G.711a; G.711u; PCM
- Audio Input
- 1 channel
- Audio Output
- Includes the built-in speaker and can be connected to active external speakers.
- Audio Mode
- Two-way audio
- Audio Enhancement
- Echo suppression/digital noise reduction
- Audio Bit Rate
- 16 kHz, 16 bit
Function
- Communication Mode
- Full digital
- Verification Method
- Remote; Face Recognition; Password; Card
- Auto Snapshot
- Yes
- Information Release
- Receive and view text information released by the management center.
- Elevator Control
- Residents and visitors can call elevators. Permissions can also be granted to access floors through access control.
- Leave Videos
- Yes (SD card inserted in VTO is needed)
- Storage
- Supports Micro SD card (up to 128 GB)
- Web Configuration
- Yes
- Auto Registration
- Yes
RFID
- Card Type
- IC card
- Modulation Type
- ASK
- Frequency Range
- 13.56 MHz
- Max. Transmission Power
- 42 dBuA/m @10 m
Performance
- Card Reading Distance
- 0 cm–4 cm (IC card)
- Face Recognition Height Range
- 1.2 m–2.0 m (3.94 ft–6.56 ft)
- Face Recognition Distance
- 0.3 m–1.5 m (0.98 ft–4.92 ft)
- Face Recognition Accuracy
- 99.9%
- Face Recognition Time
- 0.2 s
- Casing Material
- Tempered glass; Aluminum alloy
Capacity
- Card Capacity
- 100,000
- Face Image Capacity
- 100,000
- User Capacity
- 200,000
Port
- RS-485
- 1 channel
- Wiegand
- 1 channel
- Alarm Input
- 2 channels
- Alarm Output
- 2 channels
- Power Output
- 1 port (12 V, 700 mA)
- Exit Button
- 1 channel
- Door Status Detection
- 1 channel
- Lock Control
- 1 channel, open by default
- Network Port
- 1 × 10 Mbps/100 Mbps Ethernet port
Alarm
- Tamper Alarm
- Yes
General
- Appearance Color
- Black
- Power Supply
- 12 VDC, 3 A
- Power Adapter
- Optional
- Installation
- Surface Mount; Flush Mount
- Certifications
- CE
- Accessory
- Power supply (optional); Flush mount box (optional); Surface Mounted (optional)
- Product Dimensions
- 294.9 mm × 162.5 mm × 25.0 mm (11.61" × 6.40" × 0.98") (H × W × D)
- Protection
- IP65 rated (Silicone sealant is required.)
- Operating Temperature
- –30 °C to +60 °C (–22 °F to +140 °F)
- Operating Humidity
- 0%–90% (RH), non-condensing
- Operating Environment
- Outdoor
- Operating Altitude
- 0 m–1,300 m (0 ft–4,265.09 ft)
- Power Consumption
- ≤ 8 W (standby), ≤ 10 W (working). These two values of power consumption do not contain the output power.
- Gross Weight
- 1.61 kg (3.55 lb)
- Storage Temperature
- –20 °C to +70 °C (–4 °F to +158 °F)
- Storage Humidity
- 30%–75%
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