2MP IR NETWORK TD-8423IS3LN
(TVT)
TD-8423IS3LN(PE/20M/AR18), is the economical light-weighted AI smart-tracking PTZ camera, which support 20X optical zoom with 1080P full HD image, and night vision distance up to 180mtrs.
Camera Module & Image Sensor
Image Sensor: 1/2.8" Progressive Scan CMOS (with BSI and NIR++)
Max Resolution: 1920 × 1080 (2MP / 1080P)
Min. Illumination: Color: 0.003 Lux @ (F2.57, AGC ON) | B/W: 0.0003 Lux @ (F2.57, AGC ON) | 0 Lux with IR
Shutter Speed: 1/1s – 1/30,000s (slow shutter supported)
Day/Night Control: Auto Mode (adjustable threshold/delay), Manual, Scheduled, Timer
Signal-to-Noise Ratio (SNR): ≥ 52 dB
Gain Control & White Balance: Auto / Manual (Indoor, Outdoor modes for WB)
Image Enhancements: 2D/3D DNR, BLC, HLC, DWDR, Digital Zoom (8X)
Image Settings: Saturation, Brightness, Contrast, Sharpness, AGC, AWB
Overlays & Privacy: Privacy Mask (4 areas), Picture/Logo overlay, OSD overlay (Max 15 chars/line, 8 lines, white/red text)
Lens & DORI Distance
Focal Length: 5.2 mm – 104 mm (20x Optical Zoom)
Zoom Speed: Approx. 3 seconds (Wide to Tele)
Field of View (FOV):
Horizontal: 52.12° ~ 3.36°
Vertical: 29.75° ~ 1.9°
Diagonal: 59.36° ~ 3.84°
Focus Distance: Wide: 1.5 m ~ INF | Tele: 5 m ~ INF
Aperture Range & Type: F2.57 ~ F3.85 (Fixed Iris)
DORI Distance (f=5.2mm): Detect: 82.8 m | Observe: 32.9 m | Recognize: 14.6 m | Identify: 8.28 m
DORI Distance (f=104mm): Detect: 1295 m | Observe: 513.9 m | Recognize: 259 m | Identify: 129.5 m
PTZ Functions
Pan Range & Speed: 360° Endless | Speed: 0.5°~80°/s (Preset Speed: 80°/s)
Tilt Range & Speed: -10° to 90° (Auto Flip) | Speed: 0.5°~80°/s (Preset Speed: 80°/s)
Presets & Patrols: 360 Presets, 8 Cruises (up to 16 presets each), 4 Traces (>3 mins per trace)
Features: Proportional Zoom, 3D Positioning, Power-off Memory, Schedule Tasks, PTZ Position Display
Illuminator (IR Light)
IR Distance: 180 meters (590 ft)
IR Array: 6 pcs IR Array (2W each, divided into 3 groups)
Smart IR: Supported
Video Streams & Compression
Main Stream: 1080P / 960P / 720P @ 25fps (50Hz) / 30fps (60Hz)
Sub Stream: 704×576, 640×480, 352×288 @ 25fps / 30fps
Third Stream: 1080P, 960P, 720P, D1, VGA, CIF @ 25fps / 30fps
Video Compression: Mainstream: H.265+, H.265, H.264+, H.264 | Sub/Third: H.265, H.264, MJPEG
Video Bit Rate: 64 Kbps to 16 Mbps
Smart Events & Analytics
Basic Events: Motion detection, Video tampering alarm, Network disconnected, IP conflict, SD error
Perimeter Protection (Smart Events): Line crossing detection, Intrusion detection, Region entrance/exiting detection (with Human/Vehicle classification)
Smart Tracking: Manual and Auto-tracking of human, motor vehicle, and non-motor vehicle
Road Traffic: Vehicle detection and tracking supported
Network & Security
Network Interface: 1× RJ45 10M/100M Ethernet port
Protocols: HTTP, HTTPS, IPv4/IPv6, 802.1x, QoS, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, DHCP, PPPoE, P2P, RTMP, ONVIF (Profile G/S/T)
User Access: Up to 16 users (3 levels: Administrator, Advanced User, Normal User)
Security: User/Host authentication, HTTPS encryption, TLS1.2, IP filtering, Digest Signature
Supported Clients & Browsers: TVT N9000, NVMS 2.0, Mobile Apps (iOS/Android) | IE8-11 (plugin), Edge, Chrome, Firefox (plugin-free)
Hardware, Power & Environment
Local Storage: 1× MicroSD card slot (Up to 256GB)
Power Supply: DC 12V ±25% (2000mA) / PoE (802.3af, Type 1)
Power Consumption: Max 12W (with IR ON + PTZ working)
Operating Environment: -30°C ~ 55°C (IR OFF) | -30°C ~ 45°C (IR ON) | Cold start at -20°C | Humidity: ≤ 90% RH
Protections: IP66 Weatherproof, IK09 Vandal-proof, 6000V Lightning / Surge / Voltage Transient Protection
Build & Dimensions: Aluminum Alloy & Polymer Body | Φ 173 mm × 268 mm | Weight: Approx. 2.0 kg
Certifications: FCC, CE (EMC & LVD), BIS, CB, RoHS, REACH, WEEE
Application
With competitive price, excellent picture quality and good protection, the camera could meet the demand of small size of surveillance application, especially for ASEA, Latin America, South Asia areas. Suggestion used for intrusion, perimeter protection and alarm for a middle area, such as parks, scenic spots, stations and venues, industrial park. Suggestion installation: about 3m to 6m in height.