DS-2CD1T83G2-LIUF/SL
8MP Smart Hybrid Light Bullet Camera with Strobe, 4 mm lens
DS-2CD1T83G2-LIUF/SL
8MP Smart Hybrid Light Bullet Camera with Strobe, 4 mm lens
Key specs
- 8MP (3840 × 2160), 4 mm fixed lens
- Smart Hybrid Light (IR and white light), up to 50 m at night
- Motion Detection 2.0: people and vehicles
- Strobe light and siren, custom voice message
- Built-in microphone and speaker
- microSD up to 512 GB
- H.265+ compression
- IP67
- 12 VDC or PoE power
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Camera |
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Image Sensor |
1/2.7" Progressive Scan CMOS |
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Max. Resolution |
3840 × 2160 |
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Min. Illumination |
Color: 0.01 Lux @ (F2.0, AGC ON), B/W: 0 Lux with IR |
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Shutter Time |
1/3 s to 1/100, 000 s |
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Day & Night |
IR cut filter |
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Angle Adjustment |
Pan: 0° to 360°, tilt: 0° to 180°, rotate: 0° to 360° |
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Lens |
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Lens Type |
Fixed focal lens, 4 and 6 mm optional |
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Iris Type |
Fixed |
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Focal Length & FOV |
4 mm, horizontal FOV 90°, vertical FOV 49°, diagonal FOV 108° |
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Lens Mount |
M12 |
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Aperture |
F2.0 |
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DORI |
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DORI |
4 mm, D: 102 m, O: 40 m, R: 20 m, I: 10 m |
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Illuminator |
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Supplement Light Range |
Up to 50 m |
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Smart Supplement Light |
Yes |
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Supplement Light Type |
IR, White Light |
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IR Wavelength |
850 nm |
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Video |
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Main Stream |
50 Hz: 12.5 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720) 60 Hz: 15 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720) |
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Sub-Stream |
50 Hz: 12.5 fps (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 15 fps (1280 × 720, 640 × 480, 640 × 360) |
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H.265 Type |
Main Profile |
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Video Compression |
Main stream: H.265+ / H.265 / H.264+ / H.264, Sub-stream: H.265 / H.264 / MJPEG |
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Video Bit Rate |
32 Kbps to 16 Mbps |
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H.264 Type |
Baseline Profile, Main Profile, High Profile |
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Bit Rate Control |
CBR, VBR |
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Region of Interest (ROI) |
1 fixed region for main stream |
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Scalable Video Coding (SVC) |
H.264 and H.265 encoding |
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Audio |
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Audio Bit Rate |
64 Kbps (G.711ulaw/G.711alaw) / 16 Kbps (G.722.1) / 16 Kbps (G.726) / 32 to 160 Kbps (MP2L2) / 16 to 64 Kbps (AAC-LC) |
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Audio Sampling Rate |
8 kHz/16 kHz |
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Audio Type |
Mono sound |
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Environment Noise Filtering |
Yes |
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Audio Compression |
G.711 / G.722.1 / G.726 / MP2L2 / PCM/AAC-LC |
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Network |
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Simultaneous Live View |
Up to 6 channels |
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Security |
Password protection, complicated password, watermark, basic and digest authentication for HTTP, WSSE and digest authentication for Open Network Video Interface, security audit log, host authentication (MAC address) |
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API |
Open Network Video Interface (Profile S, Profile T, Profile G), ISAPI, SDK |
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Protocols |
TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, NTP, IGMP, IPv6, UDP, QoS, FTP, SMTP, UPnP |
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User/Host |
Up to 32 users 3 user levels: administrator, operator, and user |
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Image |
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Day/Night Switch |
Day, Night, Auto, Schedule |
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Image Enhancement |
BLC, HLC, 3D DNR |
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Wide Dynamic Range (WDR) |
120 dB |
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SNR |
≥ 52 dB |
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Image Settings |
Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance, adjustable by client software or web browser |
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Privacy Mask |
4 programmable polygon privacy masks |
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Interface |
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On-Board Storage |
Built-in memory card slot, support microSD / microSDHC / microSDXC card, up to 512 GB |
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Built-in Microphone |
Yes, 1 built-in microphone |
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Ethernet Interface |
1 RJ45 10 M/100 M self-adaptive Ethernet port |
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Built-in Speaker |
Max. power consumption: 1.5 W, max. sound pressure level: 10 cm: 95 dB. |
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Reset Key |
Yes |
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Event |
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Basic Event |
Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception |
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Linkage |
Upload to FTP / NAS / memory card, notify surveillance center, send email, trigger recording, trigger capture, audible warning, flashing light |
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General |
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Power |
12 VDC ± 25%, 0.75 A, max. 9 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 10.5 W |
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Material |
Metal & Plastic |
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Dimension |
83.7 mm × 80.7 mm × 221.1 mm (3.3" × 3.2" × 8.7") |
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Package Dimension |
260 mm × 125 mm × 125 mm (10.2" × 4.9" × 4.9") |
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With Package Weight |
Approx. 669 g (1.5 lb.) |
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Weight |
Approx. 410 g (0.9 lb.) |
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Storage Conditions |
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
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General Function |
Heartbeat, anti-banding, mirror, password protection, password reset via email |
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Flashing Light |
Yes |
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Approval |
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Protection |
IP67: IEC 60529-2013 |
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EMC |
CE-EMC: EN 55032: 2015+A1: 2020, EN 50130-4: 2011+A1: 2014, EN IEC 61000-3-2: 2019+A1: 2021, EN 61000-3-3: 2013+A1: 2019+A2: 2021, RCM: AS/NZS CISPR 32: 2015, IC: ICES-003: Issue 7 |
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Safety |
UL: UL 62368-1, CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017, BIS: IS 13252 (Part 1): 2010/IEC 60950-1: 2005 |
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Environment |
CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006 |
Know before you buy
Quick answers about the DS-2CD1T83G2-LIUF/SL 4mm, and how it compares.
1 Line or 2 Line: which one do I need?
1 Line (Value Series): the body is often plastic or part plastic (it differs by model, so check the specs), with Motion Detection 2.0 or 3.0 for people and vehicle alerts. Good for homes, shops and small offices.
2 Line (Pro Series): metal body (some parts, like the sun shade, are plastic), bigger sensor, longer night range and perimeter alarms such as line crossing and intrusion. Good for factories, warehouses and any site with a wall or fence.
G2 or G3: what changes?
G3 is the newer generation. It cleans night grain and glare before detection, so headlights and reflections cause far fewer false alarms (Hikvision states up to 80% fewer). It also saves search tags with the video for AcuSeek. G2 is still a good camera when budget decides.
What is Smart Hybrid Light?
The camera has two lights. In the dark it uses invisible IR and records in black and white. When it detects a person or vehicle, it turns on white light and records in colour. You can also set it to IR only or white light only.
When do the strobe light and alarm sound go off?
Only when the camera detects a person or vehicle in the area you set. You choose the flashing light, a siren or your own recorded voice message, and when it is active (for example only after closing time). From the Hik-Connect app you can also talk to the visitor through the speaker.
What do AcuSense, Motion Detection, AcuSense Perimeter, AcuSearch and AcuSeek mean?
- AcuSense: the brain that tells people and vehicles apart. It also marks the recordings, so you can play back only those clips.
- Motion Detection 2.0 / 3.0: motion detection with AcuSense. It alerts only for people and vehicles, not cats, leaves or rain. 3.0 also ignores headlights.
- AcuSense Perimeter: you draw a line or an area (line crossing, intrusion, entering or leaving an area), and only people and vehicles set off the alarm. Built into 2 Line (Pro Series) cameras.
- AcuSearch: click a person in old video and see every clip with them (Pro I NVR or higher).
- AcuSeek: search video by typing words, like "white car at the gate" (G3 cameras with a VPro or DeepinMind NVR).
What does the camera do, and what does the NVR add?
The camera detects; the NVR records and helps you find clips. A Hikvision AI NVR (NXI) can also add AI to older cameras: people and vehicle alerts on all channels, and line crossing or face recognition on 1 or 2 cameras. This camera has AcuSense built in, so it does not use up the NVR's AI.
Which Hikvision NVR should I pair it with?
Any Hikvision NVR records it. Value (NI-Q) for basic recording. Pro K (NXI-K) adds people and vehicle playback, AI for older cameras and face recognition on a few cameras. Pro I (NXI-I) adds AcuSearch. VPro adds AcuSeek. DeepinMind runs AI on many channels. Our engineers size channels and storage with your quote.
Can this camera recognise faces?
Not by itself. A Hikvision AI NVR (NXI), even a low-cost one like the DS-7604NXI-K1, can capture and recognise faces from it on 1 or 2 cameras. For good results, people should face the camera at head height, with light on their faces.
What happens to my recordings if a hard disk fails or the NVR is stolen?
With a microSD card in the camera, the last days of video stay inside the camera, even if the hard disk fails or thieves take the NVR. If the network drops, the camera records to the card and the NVR copies the gap back later. On the NVR side, RAID models (86xx, 96xx) lose nothing when one disk fails; other NVRs lose only the video on the failed disk.
Can I buy this camera online?
Hikvision IP cameras are installed products, so we start with a free pre-sales consultation: our engineers suggest the cameras, recorder and storage for your site and send a quote. Use Request a Quote on this page, contact us or WhatsApp +92 300 ESCO 301. Offices in Karachi, Lahore, Islamabad and Rawalpindi. 1 year carry-in warranty.