Chi Tiết Sản Phẩm

HDS-2421IRPW

2.0 MP Network Cube Camera

 Up to 2.0 megapixel high resolution
 Two video streams
 2.8mm fixed lens
 Digital Wide Dynamic Range
 3D Digital Noise Reduction
 Build-in microphone and speaker, support two-way audio
 Support on-board storage, up to 128GB
 Up to 10 m IR range
 Built-in Wi-Fi
 DC 5V ± 15 %, micro USB interface
 Mobile Monitoring via Guardingvision

THÔNG SỐ KỸ THUẬT
BÌNH LUẬN

*Camera*
Image Sensor	1/2.8" Progressive Scan CMOS
Min. Illumination	0.01Lux @ (F1.2, AGC ON), 0 Lux with IR
Shutter Speed	1/3 s to 1/100,000 s
Slow Shutter	Support
Iris	F2.0
Lens	2.8mm, horizontal field of view 105.8°
Lens Mount	M12
Day &Night	IR cut filter with auto switch
DNR	3D DNR
Wide Dynamic Range	Digital WDR
*Compression Standard*
Video Compression	Main stream: H.264 Sub stream: H.264
H.264 Type	Baseline Profile/Main Profile
Video Bit Rate	32 Kbps – 8 Mbps
Audio Compression	G.711/G.722.1/G.726/MP2L2/PCM
Audio Bit Rate	64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-160Kbps(MP2L2)
*Image*
Max. Resolution	1920 × 1080
Main Stream Max. Frame Rate	50Hz: 25fps (1920 × 1080, 1280 ×720) 60Hz: 30fps (1920 × 1080, 1280 ×720)
Sub Stream Max. Frame Rate	50Hz: 25fps (704 × 576, 352 × 288, 640 × 480, 320 × 240) 60Hz: 30fps (704 × 480, 352 × 240, 640 × 480, 320 × 240)
Image Settings	Brightness, saturation, sharpness, contrast are adjustable via client software
Day/Night Switch	Support auto/scheduled
Backlight Compensation	Support, zone optional
Region of Interest	Support 1 fixed region for each stream
*Audio*
Environment Noise Filter	Support
Audio Input/Output	Support mono soundtrack
Audio Sampling Rate	Max. 16 kHz
*Network*
Network Storage	Support microSD/SDHC/SDXC card, up to 128 GB local storage
Detection	Motion Detection
Alarm Trigger	Video Tampering Alarm, HDD Full, HDD Error, Network Disconnected, IP Address Conflicted, Illegal Login
Protocols	TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, RTP, RTSP, RTCP, NTP, UPnP, IGMP, QoS, IPv6, Bonjour, SMTP, 802.1x
Standard	ISAPI
General Function	One-key reset, Anti-flicker, Heartbeat, Mirror, Password Protection, Privacy Mask, Watermark
*Interface*
On-board Storage	Built-in Micro SD/SDHC/SDXC slot, up to 128 GB
Audio Interface	1 build-in microphone, 1 build-in speaker
Reset	Yes
*Wi-Fi*
Wireless Standards	IEEE802.11b, 802.11g, 802.11n
Frequency Range	2.4 GHz - 2.4835 GHz
Channel Bandwidth	20/40MHz Support
Protocols	802.11b: CCK, QPSK, BPSK, 802.11g/n: OFDM
Security	64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS
Transfer Rates	11b: 11Mbps, 11g: 54Mbps, 11n: up to 150Mbps
Wireless Range	50 meters (The performance varies based on actual environment)
*General*
Operating Conditions	-10 °C to 40°C (14 °F to 104 °F), Humidity 95% or less (non-condensing)
Power Supply	DC 5V ± 15 %, micro USB interface
Current	Max. 0.9A
Power Consumption	Max. 4.5W
IR Range	Up to 10 meters
Material	Plastic
Memory Card	128Gb
Dimensions	Φ 64 × 106.9 mm (Φ 2.52'' × 4.21'')
Weight	115 g (0.25 lbs)