Hikvision DS-2DT8C442MXG-LWT 4MP PTZ Dome Camera, Anti-Corrosion Polymer Hybrid Light, 42x Zoom, 36 VDC
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Vendor:
Hikvision
Hikvision DS-2DT8C442MXG-LWT 4MP PTZ Dome Camera, Anti-Corrosion Polymer Hybrid Light, 42x Zoom, 36 VDC
SKU: DS-2DT8C442MXG-LWT
Description
- 4MP resolution: Ultra-clear imaging with DarkFighter low-light performance.
- Hybrid IR capability: Expansive night view with up to 500m IR illumination.
- Anti-corrosion polymer housing: Water, dust resistant for harsh environments.
- 42× optical zoom: Detailed monitoring over expansive areas.
Regular price
$4,178.75 AUD
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$4,178.75 AUD
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Hikvision DS-2DT8C442MXG-LWT 4MP PTZ Dome Camera, Anti-Corrosion Polymer Hybrid Light, 42x Zoom, 36 VDC
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3-Year WarrantyOn all cameras
Free ShippingOn orders over $300
30-Day ReturnsUnopened items
Fast Delivery1–5 days Australia-wide
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§ 01Overview
What the DS-2DT8C442MXG-LWT is
Lens options: 2.8mm or 4mm focal length.
Color options: White or Black.
Note: Please indicate your choice in your order message.
Hikvision HIK-2DT8C442MXG is a 4MP network speed dome security camera for high-definition surveillance across Australian outdoor environments
Equipped with DarkFighter technology, this outdoor IP camera delivers exceptional low-light night vision and infrared coverage up to 500m
See it in action
What the DS-2DT8C442MXG-LWT features actually look like
Representative illustrations of how each key feature performs in a real scene.
4MP Ultra HD
4MP captures roughly twice the detail of standard 1080p.
Dual-Light Night Vision
Combines infrared with a warm spotlight so it can light a scene in colour at night rather than relying on black-and-white alone — clearer, more useful footage when there's something to see.
Full Color Night Vision
Unlike plain black-and-white night vision, this camera can capture colour after dark — so you can pick out the actual colour of a car, a jacket or a bag, detail that grey infrared footage loses.
False Alarm Reduction
Filtering helps separate real activity from harmless movement like rain, leaves or pets, so you get fewer pointless notifications and the alerts that matter stand out.
Human/Vehicle Detection
Smart detection focuses on people and vehicles and can ignore things like swaying branches, rain or small animals — helping cut down false alerts and making the right moments easier to find.
IP67 Weatherproof
Sealed against dust and water to IP67, built to keep working through rain, storms and harsh sun — suitable for fully outdoor mounting.
Illustrative — simulated for demonstration
§ 02Engineering
DS-2DT8C442MXG-LWT specifications
- Large 1/1.8-inch progressive scan CMOS sensor for superior high-resolution imaging in CCTV cameras
- High-quality imaging ensures crystal-clear security footage for surveillance systems
- Excellent low-light performance with DarkFighter technology for enhanced night vision in IP cameras
- 42x optical zoom and 16x digital zoom delivers detailed close-up views over expansive areas in security equipment
- Expansive night view coverage for reliable 24/7 video surveillance in Australia
- Advanced imaging features: BLC, HLC, 3D DNR, 120dB WDR, and EIS with built-in gyroscope for stable outdoor monitoring
- Waterproof and dust-resistant design, suitable for outdoor network cameras in harsh environments
- Anti-corrosion polymer enclosure ensures durability and longevity in corrosive conditions for surveillance cameras
- High-quality imaging ensures crystal-clear security footage for surveillance systems
- Excellent low-light performance with DarkFighter technology for enhanced night vision in IP cameras
- 42x optical zoom and 16x digital zoom delivers detailed close-up views over expansive areas in security equipment
- Expansive night view coverage for reliable 24/7 video surveillance in Australia
- Advanced imaging features: BLC, HLC, 3D DNR, 120dB WDR, and EIS with built-in gyroscope for stable outdoor monitoring
- Waterproof and dust-resistant design, suitable for outdoor network cameras in harsh environments
- Anti-corrosion polymer enclosure ensures durability and longevity in corrosive conditions for surveillance cameras
§ 03Full datasheet
Detailed specifications
Camera & Image
| Feature | Detail |
|---|---|
| Image Sensor | 1/1.8" progressive scan CMOS |
| Min. Illumination | Color: 0.001 Lux @ (F1.2, AGC ON), B/W: 0.0005 Lux @ (F1.2, AGC ON), 0 Lux with IR |
| Shutter Speed | 1s to 1/30,000 s |
| Slow Shutter | Yes |
| Day & Night | IR cut filter |
| Max. Resolution | 2560 x 1440 |
| Day/Night Switch | Day, night, auto, scheduled-switch |
| Image Enhancement | BLC, HLC, 3D DNR |
| Wide Dynamic Range (WDR) | 120 dB |
| Defog | Optical defog |
| Image Stabilization | EIS (Built-in gyroscope to improve EIS performance) |
| Regional Exposure | Yes |
| Regional Focus | Yes |
| Image Settings | Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser |
| Image Parameters Switch | Yes |
| Privacy Mask | Up to 24 masks, mosaic mask, mask color configurable, rectangle region |
| SNR | ≥ 52 dB |
Lens & Distance
| Feature | Detail |
|---|---|
| Zoom | 42x optical, 16x digital |
| Focus | Auto, semi-auto, manual |
| Focal Length | 6.0 mm to 252 mm |
| Zoom Speed | Approx. 5.4 s |
| FOV | Horizontal field of view: 58.8° to 1.97° (wide-tele), Vertical field of view: 34.6° to 1.12° (wide-tele), Diagonal field of view: 67.1° to 2.28° (wide-tele) |
| Aperture | Max. F1.2 |
| Movement Range (Pan) | 360° |
| Movement Range (Tilt) | -20° to 90° (auto flip) |
| Pan Speed | Pan speed: configurable from 0.1° to 160°/s; preset speed: 240°/s |
| Tilt Speed | Tilt speed: configurable from 0.1° to 120°/s, preset speed 200°/s |
| Proportional Pan | Yes |
| Presets | 300 |
| Patrol Scan | 8 patrols, up to 32 presets for each patrol |
| Pattern Scan | 4 pattern scans, record time over 10 minutes for each scan |
| Power-off Memory | Yes |
| Park Action | Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan |
| 3D Positioning | Yes |
| PTZ Status Display | Yes |
| Preset Freezing | Yes |
| Scheduled Task | Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, aux output |
| DORI Distance | Detect (25 px/m): 3475.9 m (11403.9 ft.) | Observe (63 px/m): 1379.3 m (4525.3 ft.) | Recognize (125 px/m): 695.2 m (2280.8 ft.) | Identify (250 px/m): 347.6 m (1140.4 ft.) |
Night Vision
| Feature | Detail |
|---|---|
| Supplement Light Type | Hybrid |
| Supplement Light Range | IR Distance: up to 500 m White Light Distance: up to 100 m |
| Smart Supplement Light | Yes |
Video
| Feature | Detail |
|---|---|
| Main Stream | 50 Hz: 25 fps (2560 x 1440, 1920 x 1080, 1280 x 960, 1280 x 720); 60 Hz: 30 fps (2560 x 1440, 1920 x 1080, 1280 x 960, 1280 x 720) |
| Sub-Stream | 50 Hz: 25 fps (704 x 576, 640 x 480, 352 x 288) 60 Hz: 30 fps (704 x 480, 640 x 480, 352 x 240) |
| Third Stream | 50 Hz: 25 fps (1920 x 1080, 1280 x 960, 1280 x 720, 704 x 576, 640 x 480, 352 x 288) 60 Hz: 30 fps (1920 x 1080, 1280 x 960, 1280 x 720, 704 x 480, 640 x 480, 352 x 240) |
| Video Compression | Main stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264/MJPEG |
| Video Bit Rate | 32 Kbps to 16384 Kbps |
| H.264 Type | Baseline Profile/Main Profile/High Profile |
| H.265 Type | Main Profile |
| Scalable Video Coding (SVC) | H.264 and H.265 encoding |
| Region of Interest (ROI) | 8 fixed regions for each stream |
Audio
| Feature | Detail |
|---|---|
| Audio Compression | G.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, PCM, AAC |
| Audio Bit Rate | 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 Kbps~192 Kbps(MP2L2)/16 Kbps~64 Kbps(AAC) |
AI & Deep Learning
| Feature | Detail |
|---|---|
| Model Specification | Up to 4 models, Model type: detection model, classification model, mixed model (detection model and classification model) |
| Smart Tracking | Manual tracking, auto-tracking |
| Perimeter Protection | Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle) |
Network & Storage
| Feature | Detail |
|---|---|
| Network Storage | NAS (NFS, SMB/CIFS), ANR |
| Protocols | IPv4/IPv6, HTTP, HTTPS, 802.1x, QoS, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour, WebSocket, WebSockets |
| API | ISUP, ISAPI, Hikvision SDK, Open Network Video Interface (Profile S, Profile G, Profile T) |
| Simultaneous Live View | Up to 20 channels |
| User/Host | Up to 32 users 3 user levels: administrator, operator, and user |
| Security | Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAPLEAP-, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.3, host authentication (MAC address) |
| Client | HikCentral, iVMS-4200, Hik-Connect |
| Web Browser | IE11, Chrome 57.0+, Firefox 52.0+, Safari 11+ |
Event & Alarm
| Feature | Detail |
|---|---|
| Basic Event | Audio exception, motion detection, video tampering alarm, alarm input, alarm output, exception |
| Smart Event | Line crossing detection, region entrance detection, unattended baggage detection, object removal detection, intrusion detection, region exiting detection, audio exception detection |
| Alarm Linkage | Preset, patrol scan, pattern scan, memory card video recording, alarm output, sending email, notify surveillance center, upload to FTP, NAS video recording, audible warning |
Interface
| Feature | Detail |
|---|---|
| Ethernet Interface | 1 RJ45 10M/100M self-adaptive Ethernet port |
| On-board Storage | Built-in memory card slot, support microSD/microSDHC/microSDXC cards, up to 256 GB |
| Alarm | 7 inputs, 2 outputs |
| Audio | 1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 KΩ±10%; 1 output (line out), line level, output impedance: 600 Ω |
| RS-485 | Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive |
General & Environment
| Feature | Detail |
|---|---|
| Power | 36 VDC±25%, max. 60 W,24 VAC±25%, max. 60 W |
| Operating Condition | Temperature: -40°C to 70°C (-40°F to 158°F), Humidity: ≤95% |
| Language | 33 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian |
| Wiper | Yes |
| Dimension | φ 242 mm × 398.1 mm (φ 9.53" × 15.67") |
| Weight | Approx. 6 kg (13.2 lb.) |
| EMC | CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC VOC (ICES-003: Issue 6, 2019) |
| Safety | UL (UL 62368-1) CB (IEC 60950-1:2005+Am 1:2009+Am 2:2013 IEC 62368-1:2014); E-LVD(EN 62368-1:2014+A11:2017), 15(IS 13252(Part 1):2010+A1:2013+A2:2015); |
| Environment | CE-ROHS (2011/65/EU); WEEE (2012/19/EU) Reach (Regulation (EC) No 1907/2006) |
| Anti-Corrosion Protection | NEMA 4X (NEMA 250-2018),C5 |
| Protection | IP67 Standard, 6000V Lightning Protection, Surge Protection and Voltage Transient Protection |
| Available Model | DS-2DT8C442MXG-LWT |
| Camera & Image — Image Sensor | 1/1.8" progressive scan CMOS |
|---|---|
| Camera & Image — Min. Illumination | Color: 0.001 Lux @ (F1.2, AGC ON), B/W: 0.0005 Lux @ (F1.2, AGC ON), 0 Lux with IR |
| Camera & Image — Shutter Speed | 1s to 1/30,000 s |
| Camera & Image — Slow Shutter | Yes |
| Camera & Image — Day & Night | IR cut filter |
| Camera & Image — Max. Resolution | 2560 x 1440 |
| Camera & Image — Day/Night Switch | Day, night, auto, scheduled-switch |
| Camera & Image — Image Enhancement | BLC, HLC, 3D DNR |
| Camera & Image — Wide Dynamic Range (WDR) | 120 dB |
| Camera & Image — Defog | Optical defog |
| Camera & Image — Image Stabilization | EIS (Built-in gyroscope to improve EIS performance) |
| Camera & Image — Regional Exposure | Yes |
| Camera & Image — Regional Focus | Yes |
| Camera & Image — Image Settings | Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser |
| Camera & Image — Image Parameters Switch | Yes |
| Camera & Image — Privacy Mask | Up to 24 masks, mosaic mask, mask color configurable, rectangle region |
| Camera & Image — SNR | ≥ 52 dB |
| Lens & Distance — Zoom | 42x optical, 16x digital |
| Lens & Distance — Focus | Auto, semi-auto, manual |
| Lens & Distance — Focal Length | 6.0 mm to 252 mm |
| Lens & Distance — Zoom Speed | Approx. 5.4 s |
| Lens & Distance — FOV | Horizontal field of view: 58.8° to 1.97° (wide-tele), Vertical field of view: 34.6° to 1.12° (wide-tele), Diagonal field of view: 67.1° to 2.28° (wide-tele) |
| Lens & Distance — Aperture | Max. F1.2 |
| Lens & Distance — Movement Range (Pan) | 360° |
| Lens & Distance — Movement Range (Tilt) | -20° to 90° (auto flip) |
| Lens & Distance — Pan Speed | Pan speed: configurable from 0.1° to 160°/s; preset speed: 240°/s |
| Lens & Distance — Tilt Speed | Tilt speed: configurable from 0.1° to 120°/s, preset speed 200°/s |
| Lens & Distance — Proportional Pan | Yes |
| Lens & Distance — Presets | 300 |
| Lens & Distance — Patrol Scan | 8 patrols, up to 32 presets for each patrol |
| Lens & Distance — Pattern Scan | 4 pattern scans, record time over 10 minutes for each scan |
| Lens & Distance — Power-off Memory | Yes |
| Lens & Distance — Park Action | Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan |
| Lens & Distance — 3D Positioning | Yes |
| Lens & Distance — PTZ Status Display | Yes |
| Lens & Distance — Preset Freezing | Yes |
| Lens & Distance — Scheduled Task | Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, aux output |
| Lens & Distance — DORI Distance | Detect (25 px/m): 3475.9 m (11403.9 ft.) | Observe (63 px/m): 1379.3 m (4525.3 ft.) | Recognize (125 px/m): 695.2 m (2280.8 ft.) | Identify (250 px/m): 347.6 m (1140.4 ft.) |
| Night Vision — Supplement Light Type | Hybrid |
| Night Vision — Supplement Light Range | IR Distance: up to 500 m White Light Distance: up to 100 m |
| Night Vision — Smart Supplement Light | Yes |
| Video — Main Stream | 50 Hz: 25 fps (2560 x 1440, 1920 x 1080, 1280 x 960, 1280 x 720); 60 Hz: 30 fps (2560 x 1440, 1920 x 1080, 1280 x 960, 1280 x 720) |
| Video — Sub-Stream | 50 Hz: 25 fps (704 x 576, 640 x 480, 352 x 288) 60 Hz: 30 fps (704 x 480, 640 x 480, 352 x 240) |
| Video — Third Stream | 50 Hz: 25 fps (1920 x 1080, 1280 x 960, 1280 x 720, 704 x 576, 640 x 480, 352 x 288) 60 Hz: 30 fps (1920 x 1080, 1280 x 960, 1280 x 720, 704 x 480, 640 x 480, 352 x 240) |
| Video — Video Compression | Main stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264/MJPEG |
| Video — Video Bit Rate | 32 Kbps to 16384 Kbps |
| Video — H.264 Type | Baseline Profile/Main Profile/High Profile |
| Video — H.265 Type | Main Profile |
| Video — Scalable Video Coding (SVC) | H.264 and H.265 encoding |
| Video — Region of Interest (ROI) | 8 fixed regions for each stream |
| Audio — Audio Compression | G.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, PCM, AAC |
| Audio — Audio Bit Rate | 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 Kbps~192 Kbps(MP2L2)/16 Kbps~64 Kbps(AAC) |
| AI & Deep Learning — Model Specification | Up to 4 models, Model type: detection model, classification model, mixed model (detection model and classification model) |
| AI & Deep Learning — Smart Tracking | Manual tracking, auto-tracking |
| AI & Deep Learning — Perimeter Protection | Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle) |
| Network & Storage — Network Storage | NAS (NFS, SMB/CIFS), ANR |
| Network & Storage — Protocols | IPv4/IPv6, HTTP, HTTPS, 802.1x, QoS, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour, WebSocket, WebSockets |
| Network & Storage — API | ISUP, ISAPI, Hikvision SDK, Open Network Video Interface (Profile S, Profile G, Profile T) |
| Network & Storage — Simultaneous Live View | Up to 20 channels |
| Network & Storage — User/Host | Up to 32 users 3 user levels: administrator, operator, and user |
| Network & Storage — Security | Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAPLEAP-, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.3, host authentication (MAC address) |
| Network & Storage — Client | HikCentral, iVMS-4200, Hik-Connect |
| Network & Storage — Web Browser | IE11, Chrome 57.0+, Firefox 52.0+, Safari 11+ |
| Event & Alarm — Basic Event | Audio exception, motion detection, video tampering alarm, alarm input, alarm output, exception |
| Event & Alarm — Smart Event | Line crossing detection, region entrance detection, unattended baggage detection, object removal detection, intrusion detection, region exiting detection, audio exception detection |
| Event & Alarm — Alarm Linkage | Preset, patrol scan, pattern scan, memory card video recording, alarm output, sending email, notify surveillance center, upload to FTP, NAS video recording, audible warning |
| Interface — Ethernet Interface | 1 RJ45 10M/100M self-adaptive Ethernet port |
| Interface — On-board Storage | Built-in memory card slot, support microSD/microSDHC/microSDXC cards, up to 256 GB |
| Interface — Alarm | 7 inputs, 2 outputs |
| Interface — Audio | 1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 KΩ±10%; 1 output (line out), line level, output impedance: 600 Ω |
| Interface — RS-485 | Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive |
| General & Environment — Power | 36 VDC±25%, max. 60 W,24 VAC±25%, max. 60 W |
| General & Environment — Operating Condition | Temperature: -40°C to 70°C (-40°F to 158°F), Humidity: ≤95% |
| General & Environment — Language | 33 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian |
| General & Environment — Wiper | Yes |
| General & Environment — Dimension | φ 242 mm × 398.1 mm (φ 9.53" × 15.67") |
| General & Environment — Weight | Approx. 6 kg (13.2 lb.) |
| General & Environment — EMC | CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC VOC (ICES-003: Issue 6, 2019) |
| General & Environment — Safety | UL (UL 62368-1) CB (IEC 60950-1:2005+Am 1:2009+Am 2:2013 IEC 62368-1:2014); E-LVD(EN 62368-1:2014+A11:2017), 15(IS 13252(Part 1):2010+A1:2013+A2:2015); |
| General & Environment — Environment | CE-ROHS (2011/65/EU); WEEE (2012/19/EU) Reach (Regulation (EC) No 1907/2006) |
| General & Environment — Anti-Corrosion Protection | NEMA 4X (NEMA 250-2018),C5 |
| General & Environment — Protection | IP67 Standard, 6000V Lightning Protection, Surge Protection and Voltage Transient Protection |
| General & Environment — Available Model | DS-2DT8C442MXG-LWT |
§ 04Why choose this
Built for the way you actually use the DS-2DT8C442MXG-LWT
42× Optical Zoom
6–252 mm lens for extreme long-range detail. Same zoom power as the standard 8-series PTZ.
Smart Hybrid Light
Switches between IR and warm white LED. Colour footage when targets are detected, IR when quiet.
4 MP with DarkFighter
Clear colour footage in very dim conditions before light assist activates.
IP67 + NEMA 4X
Sealed against water jets, salt spray, and corrosive chemicals.
§ 05Where it fits
Right at home in these scenarios
Coastal Property or Marina
Salt spray destroys standard cameras within months. The polymer housing resists corrosion. 42× zoom monitors the waterfront.
Chemical Plant or Refinery
Corrosive fumes in the air. Anti-corrosion housing lasts years where metal cameras fail.
Offshore or Waterfront Infrastructure
Bridges, piers, and port facilities. IP67 + NEMA 4X handles direct exposure.
Pool or Water Park
Chlorine and moisture in the air. Polymer housing avoids the green corrosion seen on standard domes.
§ 06Setup
Installation & setup
What's in the Box
1. Hikvision DS-2DT8C442MXG-LWT Camera × 1 2. Anti-corrosion mount bracket × 1 3. Quick Start Guide × 1
Installation Requirements
1. Power: 36V DC. Note: this model does NOT use PoE — it requires a dedicated 36V DC power supply. 2. Cable: Cat5e or Cat6 for network, plus a separate power cable for 36V DC. 3. Mounting: Pole or wall. Heavy camera — plan for marine-grade stainless steel brackets in corrosive environments. 4. Height: 6–10 m for best 42× zoom performance.
App Setup
1. Download Hik-Connect app (iOS or Android). 2. Power the camera with 36V DC. Wait about 2 minutes. 3. Add by QR code or serial number. 4. Set presets, patrol routes, and hybrid light modes.
§ 07Questions
Frequently asked about the DS-2DT8C442MXG-LWT
Q.01
Why does it use 36V DC instead of PoE?
The anti-corrosion design and large PTZ motor require more power than PoE++ can deliver. 36V DC provides reliable power over longer cable runs in industrial settings.
Q.02
How long does the polymer housing last in salt air?
Hikvision rates it for marine and industrial environments. The polymer does not corrode like aluminium or steel. Expect significantly longer lifespan than standard housings.
Q.03
Is the image quality the same as the standard 8-series PTZ?
Yes. Same 4 MP sensor, 42× zoom, and DarkFighter performance. Only the housing material is different.
Q.04
Does it have a wiper?
Check the specific variant (LWT suffix may indicate wiper included). Some models include it for cleaning salt deposits.
Q.05
What is NEMA 4X?
A US industrial rating for enclosures that resist corrosion, water jets, and ice formation. Similar intent to IP67 but adds corrosion resistance.