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.

What is Prama PT-NC321P3-WNAM(D2)(4mm) Dome Camera?

The PRAMA PT-NC321P3-WNAM(D2) (4mm) 2MP Aisense Smart Dual Light Fixed Dome Network Camera delivers clear Full HD surveillance with AI-powered human and vehicle detection to help reduce false alerts. Featuring Smart Dual Light technology with IR and white illumination up to 40 metres, built-in dual microphones, face capture, and 120dB True WDR, it provides reliable monitoring in varying lighting conditions. Its durable IP67 and IK10-rated metal body makes it suitable for demanding indoor and out…

How long does shipping take for Prama PT-NC321P3-WNAM(D2)(4mm) Dome 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-NC321P3-WNAM(D2)(4mm) Dome 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-NC321P3-WNAM(D2)(4mm) Dome 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-NC321P3-WNAM(D2)(4mm) Dome Camera

PRAMA

Prama PT-NC321P3-WNAM(D2)(4mm) Dome Camera

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Key Features

2MP Full HD Resolution (1920 × 1080) for clear and detailed surveillance.
1/2.7-inch Progressive Scan CMOS Image Sensor.
4mm Fixed Lens with 91° Horizontal Field of View.
AI-Powered Human and Vehicle Detection to reduce false alarms.
Smart Dual Light Technology with IR and White Light.
Up to 40 Metres IR/White Light Illumination Range.
Built-in Dual Microphones for high-quality audio monitoring.
Face Capture and Intelligent Video Analytics.
120dB True WDR for clear images in challenging lighting conditions.
H.265/H.264 Video Compression for efficient bandwidth and storage usage.
Advanced Perimeter Protection with Line Crossing and Intrusion Detection.
MicroSD Card Support up to 512GB.
PoE (IEEE 802.3af) and 12V DC Power Support.
ONVIF Profile S/G/T Compatibility.
IP67 Weatherproof Protection.

IK10 Vandal-Resistant Metal Housing.

Specification	Details
Camera Type	2MP Smart Dual Light Fixed Dome Network Camera
Image Sensor	1/2.7" Progressive Scan CMOS
Maximum Resolution	1920 × 1080
Minimum Illumination	0.005 Lux (Color), 0 Lux with Light
Shutter Speed	1/3s to 1/100,000s
Day/Night	IR Cut Filter
Image Enhancement	BLC, HLC, 3D DNR
WDR	120 dB True WDR

Lens

Specification	Details
Lens Type	Fixed Focal Lens
Focal Length	4mm
Field of View	Horizontal: 91°, Vertical: 48°, Diagonal: 110°
Lens Mount	M12
Aperture	F1.6
Iris	Fixed
Depth of Field	1.1m to Infinity

DORI Distance

Function	Distance
Detect	52m
Observe	20m
Recognize	10m
Identify	5m

Illumination

Specification	Details
Light Type	IR and White Light
Illumination Range	Up to 40m
Smart Dual Light	Yes
IR Wavelength	850nm

Video

Specification	Details
Main Stream	25fps @ 1080p (50Hz)
Maximum Frame Rate	30fps @ 1080p (60Hz)
Sub Stream	Up to 25fps (50Hz)
Video Compression	H.265 / H.264 / MJPEG
Video Bit Rate	32 Kbps – 8 Mbps
Video Streams	Up to 4 streams

Audio

Specification	Details
Microphone	Built-in Arrayed Dual Microphone
Audio Input	1 Channel
Audio Output	1 Channel
Audio Compression	G.711, G.722.1, G.726, MP2L2, PCM, MP3, AAC-LC
Noise Filtering	Supported

Network & Storage

Specification	Details
Ethernet	1 × RJ45 10/100 Mbps
Network Protocols	TCP/IP, IPv4, IPv6, HTTP, HTTPS, RTSP, ONVIF
ONVIF	Profile S, G, T
Simultaneous Live View	Up to 6 Channels
User Capacity	Up to 32 Users
Memory Card	MicroSD / SDHC / SDXC up to 512GB
Network Storage	NAS (NFS, SMB/CIFS)

Smart Functions

Specification	Details
Human & Vehicle Detection	Supported
Face Capture	Supported
Perimeter Protection	Line Crossing, Intrusion, Region Entrance/Exit
Smart Events	Loitering, People Gathering, Object Removal, Unattended Baggage
Motion Detection	Supported
Video Tampering Detection	Supported

Power & General

Specification	Details
Power Supply	12V DC ±25%
Power Consumption	Max. 7.2W
PoE	IEEE 802.3af, Class 3
Maximum PoE Consumption	8.5W
Material	Aluminum Alloy
Dimensions	Ø121.5 × 97.6mm
Weight	Approx. 600g
Operating Temperature	-30°C to 60°C
Operating Humidity	Up to 95% (Non-condensing)
Weather Protection	IP67
Vandal Protection	IK10