Dahua IPC-HFW2421R-ZS/VFS-IRE6 Review

4MP WDR IR Bullet Network Camera Model | IPC-HFW2421R-ZS/VFS-IRE6 Camera Image Sensor | 1/3” 4Megapixel progressive CMOS Effective Pixels | 2688(H) x1520(V) RAM/ROM | 256M/16M Scanning System | Progressive Electronic Shutter Speed | Auto/Manual, 1/3(4)~1/100000s Minimum Illumination | 0.1Lux/F1.4(Color), 0Lux/F1.4(IR on) S/N Ratio | More than 50dB IR Distance | Distance up to 60m(197ft) IR On/Off Control | Auto/ Manual IR LEDs | 4 Lens Lens Type | Motorized(-ZS),Manual(-VFS) Mount Type | Board-in Focal Length…

"Dahua IPC-HFW2421R-ZS/VFS-IRE6 Review"

Q-See QCW4MP1PT Review

Q-See QCW4MP1PT 4MP Wi-Fi Pan Tilt (PT) Camera Camera Model | QCW4MP1PT Specifications Resolution: 4MP (2688 x 1520) Frame Rate: 4MP/30 FPS 3MP/30 FPS 1080P/30FPS 720P/30 FPS Horizontal Rotation | 355° Vertical Tilt | 90° Zoom | 16X Digital Zoom Memory Slot | micro SD storage up to 128GB Max. User Access | 20 Compatibility | Mac/PC/iPhone/iPad/Android Wi-Fi | 802.11b/g/n 2.4Ghz Focal length | 3.6mm Night Vision Distance | Up to 33 ft. Backlight Compensation…

"Q-See QCW4MP1PT Review"

Hikvision DS-2CD2042WD-I Review

4 MP WDR Mini Bullet Network Camera Camera Image Sensor: | 1/3″ Progressive Scan CMOS Min. Illumination: | Color: 0.028 @ ƒ/2.0, B/W: 0 with IR Shutter time: | 1/3 s to 1/10,000 s Lens: | Fixed, 4 mm @ ƒ/2.0 (6 mm option) Angle of view: 82° (4 mm), 55° (6 mm) Lens Mount: | M12 Day& Night: | IR cut filter with auto switch Wide Dynamic Range: | 120 dB Digital noise reduction:…

"Hikvision DS-2CD2042WD-I Review"