DS-J142I/NK842WBH-1T - The kit is a complete WiFi video surveillance solution with 2MP Full HD bullet cameras and a high-performance wireless NVR recorder. Thanks to H.265 compression, it guarantees smooth images and optimized storage, while intelligent person and vehicle detection improves alarm accuracy. The cameras with 2.8 mm fixed lens offer a wide viewing angle and night vision with IR and white light up to 30 meters . The system supports stable WiFi connection with high-gain antennas, 4K HDMI output, remote management via Hik-Connect and IP66 protection for reliable outdoor installations. Hikvision
DS-J142I/NK842WBH-1T – WI-FI VIDEO SURVEILLANCE KIT - 2.8mm CAMERAS, 2MP RESOLUTION - 8-CHANNEL NVR

The Hikvision DS-J142I/NK842WBH-1T kit represents a complete WiFi video surveillance solution with 2MP Full HD bullet cameras and a high-performance wireless NVR recorder. Thanks to H.265 compression and a stable WiFi connection with high-gain antennas, it offers smooth transmission and optimized storage. The cameras with 2.8 mm fixed lens ensure a wide viewing angle and night monitoring with IR and white light up to 30 meters . The system integrates intelligent human and vehicle detection, 4K HDMI output, remote management via Hik-Connect and IP66 protection for reliable outdoor installations.
Main features:
- Hikvision WiFi video surveillance kit with NVR and bullet cameras
- Full HD 2MP 1920x1080 resolution
- H.265 video compression for greater efficiency
- 2.8mm fixed optics with 109° wide viewing angle
- IR night vision and white light up to 30 meters
- Intelligent detection of people and vehicles
- Stable WiFi connection with high gain antennas
- 4K HDMI video output for high-definition monitoring
- Remote management via Hik-Connect App
- IP66 protection for outdoor use
Further details
Technical data sheet
| DS-J142I/NK842WBH-1T | |
| Room | |
| Camera Case Type | Bullet |
| Image Sensor | 1/3" Progressive Scan CMOS |
| Min. Illumination | Color: 0.005 Lux @ (F1.6, AGC ON),B/W: 0 Lux @ (F1.6, AGC ON) |
| Shutter Time | 1/3 s to 1/100,000 s |
| Day & Night | IR cut filter |
| WDR | Digital WDR |
| Angle Adjustment | Pan: 0° to 360°,tilt: 0° to 90°,rotate: 0° to 360° |
| Protection Level | IP66 |
| Material | Front cover: Plastic, body: Plastic, bracket: Plastic |
| Lens | |
| Focal Length | 2.8 mm |
| Openings | F1.6 |
| Focus | Fixed |
| FOV | horizontal FOV 109°, vertical FOV 61°, diagonal FOV 125° |
| Lens Mount | M12 |
| Lens | Fixed focal lens |
| Illuminator | |
| IR Range | IR: up to 30m White Light: up to 30m |
| Compression Standard | |
| Video Compression | H.265,H.264 |
| H.264 Type |
Baseline Profile, Main Profile, High Profile |
| H.265 Type |
Main Profile |
| Video Bit Rate |
32 Kbps to 4 Mbps |
| Audio Compression |
G.711(ulaw)/ (AAC-LC) |
| Audio Bit Rate |
64 Kbps (G.711ulaw)/16 to 64 Kbps (AAC-LC) |
| Audio Sampling Rate |
8 kHz/16 kHz |
| Environment Noise Filtering |
Yes |
| Image | |
| Max. Resolution | 1920 × 1080 |
| Main Stream | 50 Hz: 25 fps (1920 × 1080, 1280 × 720, 768 x 432) 60 Hz: 30 fps (1920 × 1080, 1280 × 720, 768 x 432) |
| Sub-Stream | 50Hz: 25fps (768×432) 60Hz: 30fps (768×432) |
| Image Setting | Saturation, brightness, contrast, sharpness, gain, white balance, adjustable by client software or web browser |
| Day/Night Switch | Day, Night, Auto, Schedule |
| Image Sensor | 1/3" Progressive Scan CMOS |
| Network | |
| Alarm Trigger |
Motion detection (support alarm triggering by specified target types (human and vehicle)) |
| Protocols |
TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTCP, RTSP, NTP, IGMP, IPv4, IPv6, UDP, QoS, UPnP |
| General Function | Heartbeat, mirror, password protection, anti-banding |
| Interface | |
| Communication Interface |
1 RJ45 10/100M self-adaptive Ethernet port |
| On-board Storage |
No |
| Audio I/O |
No |
| Video Out |
No |
| Alarm I/O | No |
| Reset Button | Yes |
| Room | |
| Wi-Fi Support | Yes |
| NVR/Decoding | |
| Decoding Format | H.265+,H.265,H.264+,H.264 |
| Video Resolution | 8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA /720p/VGA/4CIF/DCIF/ 2CIF/CIF/QCIF |
| Synchronous Playback | 8-ch |
| Capability | 8-ch@1080p (30 fps) |
| NVR/Network | |
| Network Interface | 1, RJ45 10/100Mbps Ethernet interface |
| Network Protocol | TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS |
| Remote Connection | 32 |
| NVR/Wi-Fi | |
| Frequency Band |
2.4GHz |
| Antenna Structure |
2 × 2MIMO (2T2R) |
| Transmission Speed |
573 Mbps |
| NVR/Auxiliary Interface | |
| Sata |
1 |
| Capacity |
Up to 8 TB capacity for each disk |
| USB Interface |
Rear panel: 2 × USB 2.0 |
| NVR/General | |
| Power Supply |
12 VDC, 2A |
| Consumption (without HDD and PoE off) |
≤ 24 W |
| Working Temperature |
-10 °C to +55 °C (14 °F to 131 °F) |
| Working Humidity |
10% to 90% |
| Dimensions (W × D × H) |
263 × 242 × 48 mm (10.3" × 9.5" × 1.9") |
| Weight (without hard disk) |
≤ 1 kg (2.2 lb) |
| Kit | |
| Accessories | Power cable: 4 × IPC power cables, 1 × NVR power cable Ethernet cable: RJ45, Cat5e UTP, 1 m |
| Hard Device | null |
| Certification |
CB,CE-DOC,CE-RED,CE-LVD,CE-EMC,EN18031 |
| Weight (with Package) |
≤4.5kg(9.9lb) |
| Room |
DS-2CFW02(2.8mm) |
| NVR |
DS-7608NI-Q1/W |


