What is a CCTV camera and how does it work?

A CCTV camera is a surveillance device that captures video and sends it to a recording or monitoring system. Depending on the type, footage can be stored on an NVR, DVR, memory card, or cloud platform.

Which CCTV camera is best for home security?

The best CCTV camera for a home depends on the area being monitored, lighting conditions, required resolution, storage needs, and whether remote viewing is required. For most homes, 2MP, 4MP, 5MP, and 8MP cameras are popular options.

Which CCTV camera is best for outdoor use?

Outdoor CCTV cameras should ideally have weather-resistant construction, night vision, suitable IR range, and protection such as IP66 or IP67. Bullet, turret, and PTZ cameras are commonly used outdoors.

Which CCTV camera is best for indoor use?

Dome and turret cameras are commonly suitable for indoor surveillance because they provide a discreet installation and good coverage of rooms, offices, shops, and other indoor areas.

What is the difference between an IP camera and an analog CCTV camera?

IP cameras transmit digital video over a network, while analog cameras transmit video to a DVR using coaxial cable. IP systems generally offer greater flexibility, higher resolutions, network features, and easier integration with modern surveillance systems.

What is an NVR in a CCTV system?

An NVR, or Network Video Recorder, records video from IP cameras. It can store footage on hard drives and may provide features such as remote viewing, playback, motion detection, and AI-based analytics.

What is a DVR in CCTV?

A DVR, or Digital Video Recorder, is primarily used with analog HD CCTV cameras. It receives video from cameras through coaxial cables and records the footage onto a hard drive.

How much does a CCTV camera cost in India?

CCTV camera prices vary according to resolution, brand, technology, night vision, AI features, storage requirements, and installation requirements. A complete CCTV system normally costs more than an individual camera because it includes recording, storage, cabling, power, and accessories.

How many CCTV cameras do I need for my home?

The number depends on the size and layout of the property. Common coverage areas include the main entrance, parking area, staircase, backyard, boundary, and other important access points.

How many CCTV cameras do I need for a shop?

A shop may require cameras covering the entrance, cash counter, customer area, storage area, and other important locations. The final number depends on the shop's size and layout.

Can CCTV cameras be viewed on a mobile phone?

Yes. Compatible CCTV systems can usually be connected to the internet so that authorized users can view live video, playback recordings, and receive alerts through a mobile application.

Can I watch my CCTV camera remotely from anywhere?

Yes, an internet-connected CCTV system can generally be accessed remotely using a compatible mobile app, computer software, or web interface.

Do CCTV cameras work during power cuts?

CCTV systems require electricity to operate. A UPS, inverter, or backup power system can help keep cameras and recording equipment running during power interruptions.

How long does a CCTV camera record?

Recording duration depends on the hard-drive capacity, number of cameras, resolution, frame rate, compression technology, and recording mode. Motion-based recording can increase available storage time.

Can CCTV cameras detect people and vehicles?

Many modern AI-enabled CCTV cameras can distinguish between people and vehicles, helping reduce unnecessary alerts caused by animals, moving trees, or other objects.

Can CCTV cameras detect a person entering a restricted area?

Yes. Compatible cameras and recorders can use intrusion detection, line-crossing, or area-based analytics to generate alerts when predefined rules are triggered.

Can CCTV cameras recognize faces?

Certain advanced CCTV systems support facial recognition or face detection. The availability and accuracy of the feature depend on the camera, recorder, software, installation, and environmental conditions.

Can CCTV cameras identify vehicle number plates?

Specialized ANPR/LPR cameras are designed to capture and recognize vehicle registration plates. Standard CCTV cameras may not provide reliable number-plate recognition.

What is a Wi-Fi CCTV camera?

A Wi-Fi CCTV camera transmits video over a wireless network instead of requiring a dedicated network cable for video transmission. It still requires power unless it is specifically designed as a battery-powered camera.

Are wired CCTV cameras better than Wi-Fi cameras?

Wired CCTV systems are generally preferred for permanent installations because they provide a stable connection and are suitable for larger surveillance systems. Wi-Fi cameras can be convenient for smaller or difficult-to-cable installations.

Can CCTV cameras record audio?

Cameras with built-in microphones or audio input can record sound when supported by the camera and recording system. Audio recording should also comply with applicable privacy and legal requirements.

Can CCTV cameras record in color at night?

Some advanced cameras provide full-color night surveillance using enhanced low-light sensors and supplemental illumination. Other cameras switch to infrared black-and-white night vision.

Which CCTV brands are available at Plush Technologies?

Plush Technologies offers CCTV and surveillance solutions from leading brands, subject to current availability. Popular brands can include CP Plus, Hikvision, Dahua, Prama, and Honeywell.

Does Plush Technologies provide CCTV installation services?

Yes, Plush Technologies can provide CCTV installation and surveillance-system solutions depending on the project requirements and service location.

Does Plush Technologies provide CCTV installation in Jaipur?

Yes, Plush Technologies provides CCTV and security solutions in Jaipur, with installation and project support depending on the location and requirements.

Can CCTV cameras be installed for offices and commercial buildings?

Yes. CCTV systems can be designed for offices, shops, warehouses, schools, hotels, factories, hospitals, showrooms, and other commercial properties.

Can CCTV cameras be installed for warehouses and factories?

Yes. Large properties can use a combination of fixed cameras, PTZ cameras, long-range cameras, AI analytics, and centralized recording systems depending on the surveillance requirements.

Where can I buy CCTV cameras in Jaipur, Rajasthan?

Customers looking for CCTV cameras in Jaipur can explore CCTV cameras, recording systems, accessories, and complete surveillance solutions from Plush Technologies based on their residential or commercial requirements.

How long does shipping take for PRAMA PT-NC321P1-NAS(D2)(2.8mm) 2mp HD fixed dome network camera?

Shipping times depend on your location and the delivery option selected at checkout. You will receive tracking details once your order is dispatched.

What is your return policy for PRAMA PT-NC321P1-NAS(D2)(2.8mm) 2mp HD fixed dome network camera?

Please review our return and refund policy on the website or contact support if you need help with a return or exchange.

How can I get support for PRAMA PT-NC321P1-NAS(D2)(2.8mm) 2mp HD fixed dome network camera?

Reach out through our contact page and include your order number or product name so we can assist you quickly.

Home Brands PRAMA PRAMA PT-NC321P1-NAS(D2)(2.8mm) 2mp HD fixed dome network camera

PRAMA

PRAMA PT-NC321P1-NAS(D2)(2.8mm) 2mp HD fixed dome network camera

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₹6,372.00 ₹8,000.00

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Key Features

2MP Full HD Resolution: Delivers clear and detailed 1920 × 1080 video surveillance.
2.8mm Fixed Lens: Provides a wide 105° horizontal viewing angle for broader area coverage.
Advanced IR Night Vision: Supports infrared night vision up to 30 metres for 24/7 monitoring.
Human & Vehicle Detection: Intelligent target classification helps identify people and vehicles.
120dB True WDR: Ensures clear images in challenging lighting and backlight conditions.
H.265 Video Compression: Reduces bandwidth consumption and storage requirements.
3D Digital Noise Reduction: Minimises image noise for sharper video quality.
Smart IR Technology: Automatically adjusts infrared illumination to improve night-time image clarity.
Up to 512GB MicroSD Storage: Supports onboard video recording without requiring an external recorder.
IP67 Weatherproof Protection: Provides reliable protection against dust and water.
PoE Support: Simplifies installation by transmitting power and data through a single Ethernet cable.
Advanced Motion Detection: Supports human and vehicle classification for more relevant security alerts.
Intrusion Detection: Supports line-crossing and perimeter intrusion detection.

Wide Dynamic Range Imaging: Maintains image details in areas with varying light conditions.

Camera

Specification	Details
Camera Type	2MP Fixed Dome Network Camera
Image Sensor	1/2.4" Progressive Scan CMOS
Maximum Resolution	1920 × 1080
Minimum Illumination	Colour: 0.005 Lux @ F1.6
Shutter Speed	1/3s to 1/100,000s
Day/Night	IR Cut Filter
S/N Ratio	≥52 dB
Angle Adjustment	Pan: 0°–355°, Tilt: 0°–75°, Rotate: 0°–355°

Lens

Specification	Details
Lens Type	Fixed Focal Lens
Focal Length	2.8mm
Aperture	F1.6
Lens Mount	M12
Horizontal FOV	105°
Vertical FOV	55°
Diagonal FOV	127°

DORI Distance

Function	Distance
Detection	76m
Observation	30m
Recognition	15m
Identification	7m

Night Vision

Specification	Details
Supplement Light Type	IR
IR Range	Up to 30m
Smart IR	Supported
IR Wavelength	850nm

Video & Compression

Specification	Details
Main Stream	1920 × 1080 @ 25/30fps
Sub Stream	640 × 480 / 640 × 360 @ 25/30fps
Third Stream	640 × 360 @ 1fps
Video Compression	H.265, H.264, MJPEG
Video Bit Rate	32 Kbps – 8 Mbps
Bit Rate Control	CBR / VBR
ROI	1 Fixed Region

Image Enhancement

Specification	Details
WDR	120dB True WDR
BLC	Supported
HLC	Supported
3D DNR	Supported
Day/Night Mode	Day, Night, Auto, Schedule
Privacy Mask	4 Programmable Regions

Audio

Specification	Details
Audio Type	Mono
Noise Filtering	Supported
Audio Sampling Rate	8kHz / 16kHz
Audio Compression	G.711, G.722.1, G.726, MP2L2, PCM, AAC-LC
Audio Interface	1 Audio Input, 1 Audio Output

Network & Storage

Specification	Details
Ethernet	1 × RJ45 10/100 Mbps
ONVIF	Profile S, T, G
Simultaneous Live View	Up to 6 Channels
Maximum Users	32
MicroSD Support	Up to 512GB
Network Protocols	TCP/IP, HTTP, HTTPS, RTSP, IPv4, IPv6, ONVIF and more
Network Security	HTTPS, TLS 1.3, Password Protection

Smart Features

Specification	Details
Motion Detection	Supported
Human Detection	Supported
Vehicle Detection	Supported
Line Crossing Detection	Supported
Intrusion Detection	Supported
Video Tampering Alarm	Supported
Alarm Input	1
Alarm Output	1

General

Specification	Details
Power Supply	12V DC ±25%
Power Consumption	Maximum 6W
PoE	IEEE 802.3af, Class 3
PoE Consumption	Maximum 7.5W
Protection Rating	IP67
Base Material	Aluminium Alloy
Cover Material	Plastic
Dimensions	Ø121.5 × 97.6mm
Weight	Approx. 495g
Operating Temperature	-30°C to 60°C
Operating Humidity	95% or Less (Non-condensing)