Search results for: 'cấp nguồn cho đầu ghi camera qua cổng rs-485 được không'

2.1 MP High Definition, Smart Tracking, 1920 x 1080p @ 30 fps, 4.7 - 94 mm Lens, 20x Optical Zoom, 1/2.8" CMOS, 10 IR LEDs @ 495 ft, Alarm I/O, 24 VAC, High PoE, 6" (Φ), Wall Mount Bracket Included

2.1MP High Definition, Full HD 1080P, 1980x1080 @30fps, Angle of view 105.8°, Platinum HD-TVI, True Day/Night, Smart IR, Up to 65ft (20m), OSD Menu via UTC Technology with Platinum HD-TVI DVR, IP66 Weatherproof, TVI/AHD/CVI/960H switchable

Discontinued. 8.29 MP high performance CMOS, 3840 × 2160 resolution, 3.6 mm, fixed lens, Matrix IR 2.0, smart IR, up to 98ft(30 m) IR distance, DWDR, DNR, 4 in 1 video output (switchable TVI/AHD/CVI/CVBS), IP67, IK10, OSD Menu via UTC technology with Platinum DVR

The NDB322-W Wi-Fi Video Doorbell brings reliable protection to your doorstep. Enjoy high-quality video chats with visitors and keep an eye on what’s happening at your front door any hour of the day using your smartphone.

Discontinued. 3MP High Definition, 2.8-12mm Motorized Vairfocal Lens, True WDR 120dB, 6 Matrix IR 2.0 up to 170ft, DC 12V, AC 24V,  OSD Menu via UTC technology compatible with TVI DVR, IP66 weatherproof, Junction Box Included, Must be Used with HD-TVI 3.0 DVRs

6 MP, 3072 x 2048 @ 20 fps, 2.8 mm, 0.028 Lux @ f 2.0, Matrix IR 2.0, up to 98 ft, H.265, H.265+, H.264, H.264+ Ready, True WDR 120 dB, IP67, MicroSD Slot up to 128 GB, 12 V DC, PoE

5 MP, 2560 x 1944 Resolution, 2.8 mm, 3.6 mm Fixed Focal Lens, Smart IR Range up to 131 ft (40 m), 4-in-1 Video Output (Switchable Among TVI / AHD / CVI / CVBS), IP67

Resolution: 8MP, 3840 × 2160@20fps, Fixed Lens: 2.8mm, Lux: 0.05 lux @F2.0, Compression: Ultra 265/H.265/H.264/MJPEG, IR: Smart IR LED up to 98ft, Features: 120dB WDR, 2D/3D DNR, BLC, HLC, Digital Defog, Axis: 3 Axis, Rating: IP67, 2KV Surge Protection, Power: DC 12V, PoE

Pro-VS 4 MP IR Fixed Dome IP Camera

Sapphire 4 MP Bullet HD-CVI Camera, 2.8 mm Fixed Lens, Smart IR, HD & SD Output Switchable