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Highly available design for a wide range of environments
Centralized Management
K4W-3TC V2.0 Videos(1) | |||
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K4W-3TC V2.0 Download(12) | |||
K4W-3TC V2.0 FAQs(3) | |||
You can click here to export the current parameters (.docx) | |
IP Video Input | 4-ch |
IP Video Resolution | Up to 3MP |
Input Bandwidth | 60 Mbps |
Output Bandwidth | 60 Mbps |
HDMI Output | 1-ch, 2K(2560 × 1440)/30HZ, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz |
VGA Output | 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, HDMI/VGA simultaneous output |
Video Decoding Format | H.265, H.264 |
Audio Decoding Format | G.711A, G.711U |
Recording Resolution | 3MP, 1080P, 720P, VGA, nHD, 4CIF, CIF |
Decoding Capability | 4-ch@1080P (30 fps) |
Stream Type | Video, Video & Audio |
Record Mode | Normal, Alarm |
Playback Mode | Instant, Channel, File, Tag |
Sync Playback | Up to 4-ch |
Backup Mode | USB device |
Ethernet Port | 1 RJ45, 10Mbps/100Mbps auto-negotiation Ethernet port |
Network Protocol | HTTP, HTTPS, WebSockets, TCP/IP, IPv4, RTSP, UDP, NTP, DHCP, DNS, DDNS |
Mobile Client | Supports iOS, Android |
Web Browser | Plug-in free live view: Chrome, Edge, Opera |
Wireless Standard | IEEE 802.11b/g/n |
Frequency | 2.4 GHz |
Antenna | Dual external antennas |
Transmission Rate | Up to 144 Mbps |
HDD Interface | 1 SATA 3.0 interface |
Capacity | Up to 10 TB capacity for each HDD |
USB Port | 1 x USB 2.0 |
Power | 12 V DC, 2 A |
Dimension | 200 mm × 200 mm × 48 mm (7.9" × 7.9" × 1.9") |
Weight (Without HDD) | 510 g (1.1lb) |
Certification | SRRC, CE, FCC, RoHS, UKCA |
Installation Method | Desk mounting, wall mounting |
Temperature | Operating Temperature: 0°C ~ 40°C (32°F ~ 104°F) Storage Temperature: -30°C ~ 70°C (-22°F ~ 158°F) |
Humidity | Operating Humidity: 10% ~ 90% RH (non-condensing) Storage Humidity: 5% ~ 95% RH (non-condensing) |
Image Sensor | 1/2.7" CMOS sensor |
Max. Resolution | 2304 x 1296 |
Day and Night | ICR type |
Digital Noise Reduction | 3D DNR |
Digital Wide Dynamic Range | Support |
Backlight Compensation | Support |
Highlight Compensation (HLC) | Support |
Supplementary Light | 2 IR lights, 2 spotlights |
Infrared Supplementary Light Distance | 30 meters (depending on environment) |
Night Vision Mode | Smart Mode, Full Color Mode, Black & White Mode |
Lens Type | 4 mm@F1.6 |
FOV | Horizontal FOV: 86.1°, Vertical FOV: 46°, Diagonal FOV: 104° |
Video Encoding Format | H.265, H.264 |
Main Stream | 20fps (2304 ×1296, 1920 × 1080, 1280 × 720) |
Sub Stream | 20fps (640 × 360, 352 × 288) |
Audio Encoding Format | G.711A, G.711U |
Audio Sampling Rate | 8 kHz |
Ethernet Port | 1 RJ45, 10Mbps/100Mbps auto-negotiation Ethernet port |
Wireless Standard | IEEE 802.11b/g/n |
Frequency | 2.4 GHz |
Transmission Rate | Up to 144 Mbps |
Antenna | Dual external antennas |
Motion Detection | Support |
S-motion Detection | Support |
Sound and Light Alert | Support |
Audio Input | Built-in MIC |
Audio Output | Built-in speaker |
Button | 1 x Reset button |
LED Indicator | 1 x Dual color (red & blue) LED indicator |
Power | 12 V DC, 1 A |
Dimension | 175 mm x 72 mm x 72 mm (6.9" × 2.9" × 2.9") |
Weight | 226 g (0.5lb) |
Protection Level | IP66 |
Installation Method | Wall mounting, ceiling mounting |
Certification | CE, FCC, RoHS, UKCA |
Temperature | Operating Temperature: -30°C ~ 60°C (-22°F ~ 140°F) Storage Temperature: -40°C ~ 70°C (-40°F ~ 158°F) |
Humidity | Operating Humidity: 10% ~ 95% RH (non-condensing) Storage Humidity: 3% ~ 95% RH (non-condensing) |
Dimension | 305 mm x 305 mm x 280 mm (12.0" × 12.0" × 11.0") |
Weight | 4.0 kg (8.8lb) |
Package Contents | Wi-Fi Network Video Recorder x 1 Power adapter (12 V 2 A) x 1 Screw kit (Wi-Fi network video recorder) x 1 Mouse x 1 Quick installation guide x 1 Wi-Fi Cameras x 4 Power adapters (12 V 1 A) x 4 Screw kits (Wi-Fi camera) x 1 Installation templates x 4 Waterproof kits x 4 Ethernet cable x 1 Screwdriver x 1 HDMI cable x 1 Surveillance sticker x 1 |
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