Tiandy TC-C321N 2MP Bullet IP Camera
Key Features
- Tiandy TC-C321N
- 2MP CMOS Sensor
- 30m IR Night Vision
- S+265 Compression
- PoE Power Support
- IP67 Weatherproof
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Technical Specifications
Camera & Imaging
Lens & View
DORI Distance
Video & Audio
Power & Environment
Physical
Product Description
Tiandy TC-C321N 2MP Bullet IP Camera — Stop missing details due to poor night surveillance
Security fails when cameras blur faces, lag during motion, or collapse in rain. The Tiandy TC-C321N 2MP Bullet IP Camera targets those gaps with stable imaging, controlled bandwidth use, and weather-ready construction. It suits homes, offices, and commercial zones that demand dependable monitoring without complexity.
This IP camera sits firmly in the Security & Surveillance category, under IP Camera solutions trusted across Bangladesh. Available from PCB Store, it fits local network setups and regional climate demands.
Tiandy TC-C321N 2MP Bullet IP Camera Specifications and Imaging Performance
The camera uses a 1/3″ CMOS image sensor with 2MP effective pixels. This balance favors clarity without heavy storage pressure. Progressive scanning keeps motion natural and avoids interlacing artifacts.
Low-light control remains consistent. Color scenes reach 0.04 Lux, while complete darkness switches to IR-assisted black-and-white. The 30-meter IR range covers typical building perimeters, corridors, and entry points.
Key imaging highlights:
- Progressive scanning for stable motion capture
- Shutter speed from 1s to 1/100,000s
- Clear transitions between color and IR modes
- Predictable exposure behavior under mixed lighting
This camera works well where lighting changes often, such as parking areas or storefront exteriors.
Fixed 4mm Lens Accuracy and Viewing Angle Control
The fixed 4mm lens delivers focused coverage without mechanical complexity. An F2.2 aperture balances light intake and depth consistency.
Angle of view stays practical:
- 76° horizontal
- 41.2° vertical
- 87° diagonal
These angles reduce distortion while keeping subjects readable. The M12 mount supports stable alignment during long-term installation.
DORI Distances Explained for Real Surveillance Planning
DORI metrics help set expectations before installation. The Tiandy TC-C321N follows clear distance logic:
- Detect: 57.1 meters
- Observe: 22.6 meters
- Recognize: 11.4 meters
- Identify: 5.7 meters
This makes the camera suitable for entrances, loading bays, and narrow outdoor zones. Identification distance works best when the camera mounts at correct height and angle.
Video Compression and Bandwidth Efficiency with S+265
Network cameras fail when bandwidth spikes. This model supports S+265, H.265, and H.264 variants to control data flow.
Compression benefits include:
- Reduced storage load
- Stable streaming over limited networks
- Cleaner playback during motion events
Bitrate ranges from 32 kbps to 4 Mbps, allowing fine tuning based on recorder capacity. This suits both home NVRs and small business systems.
Audio Handling and Monitoring Context
Audio uses G.711A and G.711U compression with an 8 kHz sampling rate. This supports basic sound capture for context, not studio-level recording. It helps confirm events during playback without overloading storage.
Power Efficiency and Environmental Stability
The camera runs on PoE 802.3af, drawing up to 6W. This simplifies cabling and lowers power planning stress.
Environmental tolerance fits Bangladesh conditions:
- Operating temperature: -30°C to 60°C
- Humidity tolerance: 0–95%
- IP67-rated enclosure for dust and water resistance
The compact body measures 164 × 73 × 73 mm and weighs 0.3 kg, easing wall or pole mounting.
Tiandy TC-C321N 2MP Bullet IP Camera Use Cases and Compatibility
This camera fits multiple scenarios without firmware gymnastics:
- Home perimeter monitoring
- Office entry and hallway coverage
- Retail storefront surveillance
- Warehouse aisle tracking
It integrates with standard IP-based surveillance systems using supported codecs. PoE compatibility keeps installations clean, especially in retrofit projects.
Reliability, Build Quality, and Warranty Coverage
Tiandy focuses on long-term stability rather than experimental features. The housing resists weather stress, while internal components handle continuous operation.
The 1-year warranty offers local peace of mind when purchased from PCB Store in Bangladesh. Support access matters as much as specs, especially for fixed installations.
Why Buy the Tiandy TC-C321N 2MP Bullet IP Camera from PCB Store
Local availability reduces waiting time and compatibility doubts. PCB Store stocks genuine units with proper warranty backing. Buyers avoid gray-market risks and gain after-sales confidence.
Security setups work best when hardware, power, and environment align. This camera checks those fundamentals without excess complexity.
Delivery Charge Info
Inside Dhaka: ৳80
Outside Dhaka: ৳130
FAQs
Is the Tiandy TC-C321N suitable for outdoor use in heavy rain?
Yes. The IP67-rated housing blocks dust and water. It handles heavy rain and humid conditions common in Bangladesh, as long as installation seals remain intact.
Does this camera work with standard PoE switches?
It supports PoE 802.3af and draws up to 6W. Most standard PoE switches supply enough power without extra injectors.
How far can the night vision reach clearly?
The IR range reaches up to 30 meters. Identification remains reliable at shorter distances, while detection extends farther in total darkness.
Can this camera record audio and video together?
Yes. It supports G.711 audio compression with 8 kHz sampling. Audio adds situational context rather than detailed sound capture.
Does the fixed lens limit coverage flexibility?
The 4mm lens offers balanced coverage. It suits entrances and mid-range zones. Wider or longer distances may require a different focal length model.
How much storage does this camera typically use?
Storage depends on bitrate and codec choice. Using S+265 or H.265 significantly lowers space use compared to older H.264 profiles.
Tiandy TC-C321N vs other 2MP bullet IP cameras—what differs?
This model focuses on efficient compression, stable low-light control, and IP67 durability. Many alternatives raise resolution but demand more bandwidth and power.
Is the camera compatible with existing NVR systems?
It works with IP systems supporting H.264 or H.265 codecs. Always confirm NVR firmware compatibility before deployment.
What is the price and availability at PCB Store in Bangladesh?
Pricing varies by stock and promotions. PCB Store in Bangladesh lists current availability with official warranty coverage.
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