Tiandy 4MP Fixed Color Maker Wi-Fi PT Camera (TC-H342N 9DA-4)

Tiandy 4MP Fixed Color Maker Wi-Fi PT Camera (TC-H342N 9DA-4) is a compact and versatile CCTV camera designed for reliable indoor security monitoring. Featuring a 1/2.8-inch CMOS sensor and 4MP resolution of 2560 × 1440 at 20fps, it delivers clear and detailed video for homes, offices, shops, reception areas and other indoor environments.

The camera features a 4mm fixed lens with an F1.6 aperture and a 78.9° horizontal viewing angle, providing a wide field of view for everyday surveillance. Image enhancement technologies including DWDR, 3D DNR, BLC, HLC, AGC and Defog help maintain useful image quality across different lighting conditions.

For night surveillance, the Tiandy 4MP Wi-Fi camera combines Smart IR with four infrared LEDs for up to 15 metres of IR night vision. A built-in white LED provides up to 10 metres of white-light illumination, helping improve visibility when additional lighting is required.

The camera also supports pan and tilt adjustment, with 0°–350° horizontal adjustment and -25° to 90° vertical adjustment. Its auto-tracking and smart alarm features provide additional monitoring capabilities, while built-in audio allows two-way communication through the integrated microphone and loudspeaker.

General Features

• Housing: Plastic
• Web Client Languages: 3
  • Simplified Chinese
  • English
  • Vietnamese
• Operating Temperature: -10°C to 45°C (14°F–113°F)
• Operating Humidity: ≤95% RH
• Storage Temperature: -10°C to 45°C
• Power Supply: DC 5V ±5%, USB Type-C
• Maximum Power Consumption: 7.5W
• Surge Protection: 500V
• ESD Protection: 6000V
• Camera Dimensions: 80 × 80 × 113mm
• Package Dimensions: 97 × 97 × 165mm
• Gross Weight: 0.36kg

Camera Specs

• Model: TC-H342N 9DA-4
• Camera Type: 4MP Fixed Color Maker Wi-Fi PT Camera
• Image Sensor: 1/2.8″ CMOS
• Maximum Resolution: 4MP (2560 × 1440) @ 20fps
• Minimum Illumination:
  • Color: 0.02 Lux @ F1.6, AGC ON
  • Black & White: 0 Lux with IR
• Shutter Speed: 1s–1/100,000s
• Day/Night: IR-cut filter with automatic switching (ICR)
• Smart IR: Yes
• WDR: DWDR
• Signal-to-Noise Ratio: >38dB
• Angle Adjustment: 0°–350° / -25°–90°

Lens

• Lens Type: Fixed focal lens
• Focal Length: 4mm
• Lens Mount: M12
• Aperture: F1.6
• Aperture Type: Fixed
• Field of View:
  • Horizontal: 78.9°
  • Vertical: 41°
  • Diagonal: 92.9°

DORI Distance

• Detect: Up to 80m
• Observe: Up to 31.75m
• Recognize: Up to 16m
• Identify: Up to 8m

Pan & Tilt

• Pan Speed: 45°/s
• Tilt Speed: 30°/s
• Preset Positions: Up to 255

IR & White-Light Illumination

• IR LEDs: 4
• IR Distance: Up to 15m
• IR Wavelength: 850nm
• White LEDs: 1
• White-Light Distance: Up to 10m

Video Compression

• Video Compression: S+265 / H.265 / H.264B / H.264M / H.264H
• Video Bit Rate: 32Kbps–4Mbps

Audio

• Audio Compression: G.711A / G.711U
• Audio Sampling Rate: 8kHz / 16kHz
• Built-in Microphone: 1
• Built-in Loudspeaker: 1

Image

• Maximum Resolution: 4MP (2560 × 1440) @ 20fps

Main Stream – PAL

• 2560 × 1440 @ 20fps
• 2304 × 1296 @ 20fps
• 1920 × 1080 @ 20fps
• 1280 × 720 @ 20fps
• 704 × 576 @ 20fps

Main Stream – NTSC

• 2560 × 1440 @ 20fps
• 2304 × 1296 @ 20fps
• 1920 × 1080 @ 20fps
• 1280 × 720 @ 20fps
• 704 × 480 @ 20fps

Sub Stream – PAL

• 704 × 576 @ 20fps
• 704 × 288 @ 20fps
• 352 × 288 @ 20fps
• 640 × 360 @ 20fps

Sub Stream – NTSC

• 704 × 480 @ 20fps
• 704 × 240 @ 20fps
• 352 × 240 @ 20fps
• 640 × 360 @ 20fps

Image Enhancement

• BLC: Yes
• HLC: Yes
• AGC: Yes
• 3D DNR: Yes
• Defog: Yes
• White Balance: Auto, Semi-Auto, Manual, Sunshine, Nature Light, Warm Light Lamp, Daylight Lamp, Filament Lamp and Lock

OSD & Privacy

• OSD: Character overlay supported
• OSD Regions: 1
• OSD Lines: 1
• Maximum Characters: 48 characters or 16 Chinese characters per region
• Character Sizes: 16 × 16 / 32 × 32 / 48 × 48 / 64 × 64
• Privacy Mask: 4 black static areas

Smart Features & Alarms

• Smart Alarm: Yes
• Auto-Tracking: Yes
• Exception Alarms:
  • Disk Full
  • Disk Read/Write Error
  • IP Address Conflict
  • MAC Address Conflict
• Alarm Linkage:
  • Trigger Sound
  • Trigger White Light
  • Trigger Recording
  • Trigger Capture

Network

• Protocols: RTSP, HTTP, TCP, UDP, ICMP, DHCP, DNS, NTP, IPv4, SSH, Unicast and FTP
• ONVIF: Profile S/T
• Compatibility: SDK, CGI and Milestone
• Remote Connections: ≤2
• VMS: Easy7 VMS
• Mobile App: EasyLive Plus
• Web Browsers: IE10+, Firefox 52+, Edge 89+, Safari 11+ and Chrome 57+

Wi-Fi

• Wireless Standard: IEEE 802.11b/g/n
• Frequency: 2.4GHz–2.4835GHz
• Wi-Fi Range: Up to 30m, depending on the actual environment
• Channel Bandwidth: 20/40MHz
• Wi-Fi Security: WPA-PSK / WPA2-PSK

Interfaces & Storage

• Network Interface: 1 × RJ-45 10/100 Base-T
• Built-in Microphone: 1
• Built-in Loudspeaker: 1
• Reset Button: Yes
• MicroSD Support: MicroSD / MicroSDHC / MicroSDXC
• Maximum Storage: Up to 256GB

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