System & General

• OS: Embedded Linux

• Dimensions: 380 × 268 × 45 mm (W × D × H)

• Power Supply: DC 12V / 4A

• Power Consumption: ≤ 20W (without HDD)

• Operating Environment: -10°C ~ 50°C | Humidity: 10% ~ 90%

• Certifications: CE, FCC, EU RoHS, REACH, WEEE

Model Comparison (IP Video Channels, Bandwidth & Clients)

• TD-3316H2-A2:

  • IP Video Input: 16 Channels IPC Input

  • Network Bandwidth: Incoming: 160 Mbps | Outgoing: 160 Mbps

  • Network Audio Input: 16 Channels IPC Audio Input

  • Face Detection (AI by IPC): 16 Channels

  • Dual Output Mode: 16CH (HDMI1) + 9CH (HDMI2)

  • AI Mode: 16CH (HDMI1)

  • Client Connections: Max 10 users access

• TD-3332H2-A2:

  • IP Video Input: 32 Channels IPC Input

  • Network Bandwidth: Incoming: 192 Mbps | Outgoing: 192 Mbps

  • Network Audio Input: 32 Channels IPC Audio Input

  • Face Detection (AI by IPC): 32 Channels

  • Dual Output Mode: 32CH (HDMI1) + 4CH (HDMI2)

  • AI Mode: 24CH (HDMI1)

  • Client Connections: Max 20 users access

Video & Compression

• Supported Resolutions: 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 1280×1024, 960P, 720P, 960H, D1, CIF

• Video Compression: H.265S, H.265+, H.265, H.264

• Audio Compression: G.711 (U/A)

Video Output & Multi-Screen Display Mode

• HDMI1 Output: 3840×2160 (4K), 1920×1080, 1280×1024, 1024×768 (Mirrors VGA output)

• HDMI2 Output: 1920×1080, 1280×1024, 1024×768

• VGA Output: 1× VGA (1920×1080, 1280×1024, 1024×768)

• Dual Output Mode (Default): Supports HDMI2 output, but AI by Device is disabled.

• AI Mode: HDMI2 output and 12MP video input are unavailable (supports up to 8MP input), but AI functions by Device are enabled.

Recording, Playback & Decoding

• Record Stream: Dual Stream Recording

• Record Frame Rate: NTSC: 30fps | PAL: 25fps

• Simultaneous Playback: Max 16 Channels

• Decoding Capability: 1CH 12MP / 4CH 1080P

• Search Options: Time slice, Time, Event, Tag, Smart Search

• Smart Search: Highlighted color display for camera records in specific time periods

AI & Analytics

• Face Detection (AI by Device): 2 Channels (2MP)

• Face Match Performance: 6 Channels (18 pictures/second comparison capability)

• Face Picture Database: 32 libraries (Up to 10,000 Face Pictures)

• Face Comparison Alarms: Allow list, Block list, and Stranger match alarms

• Video Structure Analysis: Human / Vehicle Classification supported

• Other Features: Plate Recognition (ANPR), Fisheye Dewarping (via Web Client & Mobile APP), Map track display, Statistical bar graphs

Storage & Interfaces

• HDD Interface: 2× SATA ports (Up to 10 TB for each HDD; 20 TB Max)

• Backup Methods: Local Backup (U disk, USB mobile HDD), Network Backup

• Network Interfaces: 2× RJ45 1000 Mbps Ethernet ports

• Network Protocols: TCP/IP, PPPoE, DHCP, DNS, DDNS, UPnP, NTP, SMTP, HTTP, HTTPS, 802.1x, RTSP, SNMP, ONVIF, etc.

• USB Ports: 1× USB 3.0, 2× USB 2.0

• Audio I/O: 1× RCA Input (Two-way Audio), 1× RCA Output

• Alarm I/O: 8 Channels Local Input / 4 Channels Output

• Serial Interfaces: 1× RS485 (Full-duplex)

• Remote Controller: Optional

• Mobile OS Support: iOS, Android