Tiandy 2MP AK1 IR Bullet Camera (TC-C321N 1GNA-28) delivers Full HD video at 1920 × 1080 resolution and up to 30fps. It features a 2.8mm fixed lens, a 94.4° viewing angle and 30m infrared night vision. DWDR, 3D DNR and Smart IR improve image clarity, while S+265 compression helps save storage space. The built-in microphone supports audio recording.

Designed for indoor and outdoor use, this 2MP IP CCTV camera features IP67 weather protection and PoE connectivity for easy installation. It supports ONVIF Profile S/T, motion detection, privacy masking and remote viewing through compatible systems. With reliable performance in temperatures from -30°C to 60°C, it suits homes, offices, shops and warehouses.

📸 Camera Specifications

• Sensor Type: 1/3″ CMOS

• Minimum Illumination:

  • Color: 0.02 Lux @ (F2.0, AGC ON)

  • B/W: 0 Lux with IR

• Shutter Speed: 1s ~ 1/100000s

• Day/Night Function: IR-cut filter with auto switch (ICR)

• Smart IR: Yes

• Wide Dynamic Range: DWDR

• Signal-to-Noise Ratio: >47.8dB

🔁 Angle Adjustment

• Pan: 0°–360°

• Tilt: 0°–80°

• Rotation: 0°–360°

🔍 Lens Specifications

• Lens Type: Fixed Focal

• Focal Length: 2.8mm

• Aperture: F2.0 (Fixed)

• Mount Type: M12

🌐 Field of View

• Horizontal: 94.4°

• Vertical: 53.2°

• Diagonal: 108.2°

📏 DORI Distance (Detection Capabilities)

• Detect: 41.48m

• Observe: 16.46m

• Recognize: 8.3m

• Identify: 4.1m

💡 Infrared (Night Vision)

• IR LEDs: 2

• IR Range: Up to 30 meters

• IR Wavelength: 850nm

🎥 Video & Audio Compression

📹 Video Encoding

• Video Codecs: S+265 / H.265 / H.264B / H.264M / H.264H

• Video Bitrate: 32kbps ~ 4Mbps

🔊 Audio Compression

• Audio Codecs: G.711A / G.711U

• Sampling Rate: 8kHz

🖼️ Image & Display Features

📐 Resolution & Frame Rates

• Max Resolution: 2MP (1920×1080 @30fps)

Main Stream:

• PAL: 25fps @ 1080p, 720p, 704×576, 640×480

• NTSC: 30fps (same resolutions)

Sub Stream:

• PAL: 25fps (704×576 to 352×288)

• NTSC: 30fps (704×480 to 352×240)

🎛️ Image Enhancements

• Backlight Compensation (BLC): Yes

• Highlight Compensation (HLC): Yes

• Auto Gain Control (AGC): Yes

• 3D Digital Noise Reduction (DNR): Yes

• White Balance Modes:
  Auto / Semi-Auto / Manual / Sunshine / Natural Light / Warm Light / Daylight Lamp / Filament Lamp / Lock

🖋️ OSD & Privacy

• OSD Overlay: 1 region, 1 line (Max: 48 characters / 16 Chinese characters)

• Font Sizes: 16×16 / 32×32 / 48×48

• Privacy Mask: Up to 4 black areas

• Defog Mode: Yes

🚨 Smart Features & Alarms

• Alarm Events: Motion Detection

• Exception Alerts: IP Address Conflict

🌐 Networking & Compatibility

🧩 Network Protocols

• HTTP, TCP/IP, UDP, ICMP, DHCP, DNS, NTP, Telnet, RTSP, IPv4, Unicast

🔄 System Compatibility

• ONVIF (Profile S/T)

• SDK / CGI / Milestone

• Remote Users: Max 2 connections

• Client Software: Easy7 VMS

• Browser Support: IE10+, Firefox52+, Edge89+, Safari11+, Chrome57+

🔌 Interface & Connections

• Network Port: RJ-45 (10/100 Base-T)

• Audio Input: Built-in Microphone

⚙️ General Specifications

🌡️ Environmental

• Operating Temperature: -30°C to 60°C

• Working Humidity: ≤95% RH

• Storage Temperature: -30°C to 60°C

• Storage Humidity: 10% ~ 95% RH (non-condensing)

🔋 Power & Protection

• Power Supply: PoE (IEEE 802.3af), Max. 3W

• Surge Protection: 4000V

• ESD Protection: 6000V

• Weather Resistance: IP67

🧱 Physical Specifications

• Housing Material: Plastic

• Product Dimensions: 140(L) × 60(W) × 60(H) mm

• Packaging Size: 155(L) × 75(W) × 85(H) mm

• Weight: 0.2kg

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