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TD-8843IM (WP/37M/VL50)
4MP 37x 500m Laser AI Network Speed Dome
TVT 8843IM adpots 1/1.8" progressive scan CMOS chip. With the powerful 37x optical zoom lens and accurate pan/tilt/zoom performance, the camera provides a wide monitoring range and more details. The camera delivers 4MP ultra high definition resolution at 50/60fps. With the smooth control, high quality image and good protection, it targets high-end video surveillance applications, such as rivers, forests, roasd, railways, airports, squares, parks, scenic spots, stations and large venues, etc.
Introduction
Specification
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Features
Artificial Intelligent
Integrated with 2.0 Tops CNN deep-learning Engine and powerful CV and video DSP, this products can switch among four scenarios-face recognition(FR), license plate recognition(LPR), (human and vehicle)mixture lanes detection mode.
Up to 30 targets can be detected simultaneously. Additionally, the PTZ support human/car recognition and real-time auto zoom tracing.
Superior Image Quality
The product adopts high MTF 37x zoom lens and 1/1.8" back-illuminated Near-IR enhanced image sensor, and 3rd generation of image signal processor, so the better image quality could be achieved. In most night scenarios, a vivid color image is output without switching to W/B mode. Most street lamp and car’s lamp smear could be suppressed for its high dynamic range.
Optical Defogging Lens
Generally, visible light could pass through raindrops, haze and fog in the air only in a short range. Within the built-in defogging lens filter, the camera can switch to 900nm-1150nm mid-wave infrared imaging on a foggy/rainy day. As MWIR light from the target has more chance to pass through the raindrops, fog and haze in the air, the visibility of the camera is twice as far as normal cameras.
1/1.8" 4MP CMOS
120dB WDR, 3D DNR,HLC,smart supplementary light Min.Illumination:Color: 0.005 lux (F1.5, AGC ON);
B/W:0.001 lux(F1.5, AGC ON); 0 lux with laser Powerful 37 x optical zoom; 16x digital zoom Max.2560×1440@60fps, H.265 coding
500 m VCSEL IR laser distance
2.0 Tops CNN, IVE and video DSP People/vehicles recognition and tracking
Four scenario modes: Perimeter, FR, LPR, mixture lanes
Smart wiper
AC24V; Hi-PoE (optional) IK10, IP67, -50°C~+65°C
Sync-Zoomed VCSEL Laser Illuminator
The product adopts a sync-optical zoomed VCSEL (vertical-cavity-surface-emitting) laser illuminator. The VCSEL has more efficient and longer life than traditional laser light source. The laser lens zooms synchronously with the image lens, so the IR(W/B) image effect could be more even and no breaking in camera’s zoom actions.Even on a moonless night, the camera could still distinguish human face 400m (LP 500m) far away.
H.265 Encoding
The H.265 (ITU-T VCEG) video compression standard offers double the data compression ratio at the same level of video quality, and substantially improves video quality at the same bit rate, compared to older video compression technologies.
Smart Thermal Management 1.0
The camera has built-in temperature sensor, high-efficient turbofan, as well as high power heater. The real-time temperature detection and control algorithm make the camera work well in a wide temperature range from -50°C to 65°C(-58°F~149°F) . It also supports cold start temperature above -40°C(-40°F), so it is suitable for extremely cold areas like Russia, Canada, Sweden, etc.
Working Environment and Interoperability
Subjected to rigorous dust and water immersion tests and certified to the IP67 Ingress Protection rating and Ik10 impact test. This product allows for 6KV lightning rating, which provides effective protection against lightning. Therefore, this product could work well in high concentration of salt and alkali corrosive atmosphere, such as Inland-sea countries, desert areas and so on.
The camera conforms to the ONVIF specifications and Chinese GB/T28181, ensuring interoperability between network video products regardless of manufacturer.
Dimension
Camera Module | |
Image Sensor | 1 / 1.8 "progressive scan CMOS |
Min. Illumination | Color: 0.005 lux @F1.5, AGC ON |
B/W: 0.001 lux @F1.5, AGC ON | |
0 lux with laser | |
Shutter Time | 50Hz: 1 / 1 s ~ 1 / 25, 000 s; 60Hz: 1 / 1 s ~ 1 / 30, 000 s |
White Balance | Auto/Manual/ATW(Auto-tracking White Balance)/Indoor/Outdoor/Fluorescent Lamp/Sodium Lamp |
Gain | Auto/Manual |
Day&Night | ICR cut filter |
Digital Zoom | 16x |
Privacy Mask | 24 programmable privacy masks |
Focus Mode | Auto/Manual |
3D DNR | Auto/Manual |
BLC | Yes |
HLC | Yes |
WDR | 120dB |
Optical Defog | Yes |
EIS | Yes |
Regional Exposure | Yes |
Regional Focus | Yes |
Lens | |
Focal Length | f=5.6-208mm, 37x optical zoom |
Zoom Speed | Approx. 4.4s (optical lens, Wide-TELE) |
Auto Iris | Yes |
Field of View | Horizontal field of view: 59.8° ~ 2.0° (Wide-TELE) |
Vertical field of view: 33.6° ~ 1.1° (Wide-TELE) | |
Diagonal field of view: 68.6° ~ 2.3° (Wide-TELE) | |
Working Distance | Wide:1.0m~INF |
Tele: 1.5m~INF | |
Aperture Range | F1.55 (Wide) to F4.5 (TELE) |
PTZ | |
Pan Range | 360° endless |
Pan Speed | Configurable, from 0.1°/s ~ 180°/s; Preset speed: 180°/s |
Tilt Range | From -20° to 90° (auto-flip) |
Tilt Speed | Configurable, from 0.1°/s to 150°/s; Preset speed: 150°/s |
Proportional Zoom | Yes |
Preset | 360 |
Cruise | 8 cruises, up to 32 presets for each cruises |
Trace | 4 traces, record time over 10 minutes for each trace |
Power-off Memory | Yes |
Action Mode | Preset/Cruise/Trace/Auto Scan/Random Scan |
PTZ PositionDisplay | Yes |
Preset Freezing | Yes |
Scheduled Task | Preset/Cruise/Trace/Random Scan/Boundary Scanning |
Smart Features | |
Perimeter Protection | Intrusion, Line crossing, Region Entrance, Region Exiting,Support alarm triggering by specified target types(human and vehicle)Filtering out mistaken alarm caused by target types, such as leaf, light,animal,flag, etc. |
Event Detection | Face Capturing, Region Intrusion, Line Crossing, Region Entrance,Region Exiting, Lingering Detection, Crowd Density, Fast Moving Detection, Parking Detection, Object Removal Detection, Unattended Baggage Detection, Audio Exception Detection, Motion Detection,Video Tampering Detection |
Smart Tracking | Manual Tracking, Auto Tracking (support tracking specified target types such as human and vehicle), Event Tracking |
Smart Record | ANR (Automatic Network Replenishment), smart search |
ROI | Eight fixed region for each stream |
Laser Distance | 500m |
Smart IR | Yes |
Network | |
Max. Resolution | 2560×1440 |
Main Stream | 50Hz:25fps(2560×1440,2048×1536,1920×1080,1280×720) |
50fps(2560×1440,2048×1536,1920×1080,1280×720) | |
60Hz:30fps(2560×1440,2048×1536,1920×1080,1280×720) | |
60fps(2560×1440,2048×1536,1920×1080,1280×720) | |
Sub Stream | 50Hz:25fps(704×576,640×480,352×288) |
60Hz:30fps(704×576,640×480,352×288) | |
Third Stream | 50Hz:25fps(640×480,480×240,352×288) |
60Hz:30fps(640×480,480×240,352×288) | |
SVC | Yes |
Video Compression | H.265 / H.264 / MJPEG |
Audio Compression | G.711A/U |
Protocols | HTTP, HTTPS, IPv4/IPv6, 802.1x, QoS, FTP, SMTP, UPnP, SNMP,DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP,DHCP, PPPoE |
Simultaneous Live View | Up to 6 channels |
User/Host | Up to 16 users, 3 levels: Administrator, Advanced User and Normal User |
Security Measures | User authentication (ID and PW), Host authentication (MAC address);HTTPS encryption, IEEE802.1x port-based network access control;IP address filtering |
System Integration | |
Alarm Interface | 7CH alarm input; 2CH alarm output |
Audio Interface | 1CH audio input, 2 to 2.4v[p-p] 1kΩ±10%; |
1CH audio output (line out), impedance: 600Ω | |
Network Interface | 1 RJ45 10M/100M Ethernet; (Hi-PoE optional) |
CVBS | Optional |
RS 485 | Pelco-D / P protocol, custom protocols available |
Storage | Built-in memory card slot, support microSD/SDHC/SDXC, up to 256G,ANR |
API | ONVIF, support TVT SDK and third-party management platform |
Client | VMS-90000 and the third-party client |
Web Browser | IE8-11, Chrome 31.0 to 44, Firefox 30.0 to 51 |
General | |
Power | AC24V/DC24V 5A (Max.75W, including max.18w for laser and max.12w for heater) |
Hi-PoE(Max.60W, including max.18w for laser and max.12w for heater) | |
Working Temperature | Outdoor: -50°C~65°C (-58°F~149°F) |
Cold-Start Temperature | ≥ -40°C(-40°F) |
Working Humidity | ≤ 90% |
Protection Level | IP 67, IK 10, 6000V Lightning Protection, Surge Protection and Voltage Transient Protection |
Material | ADC12, PC, PC+GF |
Dimensions | Φ 278mm × 435mm (Φ 1094" ×17.12") |
Weight(net) | Approx. 8.8KG(19.4lb) |