Chi Tiết Sản Phẩm

HDS-2123IRA

2 MP IR Fixed Dome Network Camera

• 1/2.8" Progressive Scan CMOS
• 1920 ×1080@30fps
• 2.8/4/6/8mm fixed lens
• Color: 0.01 Lux @ (F1.2, AGC ON), 0.028 Lux @ (F2.0, AGC ON), 0 Lux with IR
• H.265+, H.265, H.264+, H.264
• Three streams
• 120dB WDR
• 2 Behavior analyses, and face detection
• BLC/3D DNR/ROI
• IP67, IK10
• Built-in micro SD/SDHC/SDXC card slot, up to 128 GB
• 3-Axis adjustment

THÔNG SỐ KỸ THUẬT
BÌNH LUẬN

Camera
Image Sensor:		1/2.8" Progressive Scan CMOS
Signal System:		PAL/NTSC
Min. Illumination:		Color: 0.01 Lux @ (F1.2, AGC ON), 0.028 Lux @ (F2.0, AGC ON), 0 Lux with IR
Shutter time:		1/3 s to 1/100,000 s
Slow shutter:		Support
Lens:		2.8 mm: horizontal FOV: 114°, vertical FOV: 62°, diagonal FOV: 135° 4 mm: horizontal FOV: 86°, vertical FOV: 46°, diagonal FOV: 102° 6 mm: horizontal FOV: 54°, vertical FOV: 30°, diagonal FOV: 62° 8 mm: horizontal FOV: 43°, vertical FOV: 23°, diagonal FOV: 50°
Lens Mount:		M12
Adjustment Range:		Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°
Day& Night:		IR cut filter with auto switch
Wide Dynamic Range:		120 dB
Digital noise reduction:		3D DNR
Focus:		Fixed

Compression Standard
Video Compression:		H.265+/H.265/H.264+/H.264/MJPEG
Video bit rate:		256Kbps~16Mbps
Audio Compression:		-S: G.711/G.722.1/G.726/MP2L2/PCM
Audio bit rate:		64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)
Triple Streams:		Yes

Image
Max. Image Resolution:		1920 x 1080
Frame Rate:		50Hz: 25fps (1920 × 1080, 1280 × 960, 1280×720) 60Hz: 30fps (1920 × 1080, 1280 × 960, 1280×720)
Sub Stream:		50Hz: 25fps (640 × 480, 640 × 360, 320 × 240) 60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)
Third Stream:		50Hz: 25fps (1920 × 1080, 1280 × 720, 640 × 360, 352 × 288) 60Hz: 30fps (1920 × 1080, 1280 × 720, 640 × 360, 352 × 240)
Image Enhancement:		BLC/3D DNR/BLC
Image Settings:		Rotate Mode, Saturation, Brightness, Contrast, Sharpness adjustable by client software or web browser
Target Cropping:		No
ROI:		1 fixed region for main stream and sub-stream
Day/Night Switch:		Day/Night/Auto/Schedule/Triggered by alarm in (-S)

Network
Network Storage:		microSD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR
Alarm Trigger:		Motion detection, video tampering alarm, network disconnected, IP address conflict, illegal login, HDD full, HDD error
Protocols:		TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP?, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour
General Function:		One-key reset, Anti-Flicker, heartbeat, mirror, password protection, privacy mask, Watermark, IP address filtering
System Compatibility:		ONVIF (Profile S, Profile G),ISAPI

Interface
Audio:		with -A model：1 input (line in), 1 output (line out), mono sound, terminal block
Communication Interface:		1 RJ45 10M / 100M Ethernet interface
Alarm:		with -S model：1 input, 1 output (max. 12 VDC, 30 mA), terminal block
On-board storage:		Built-in Micro SD/SDHC/SDXC slot, up to 128 GB
Reset Button:		Yes

Audio
Environment Noise Filtering:		Support(-A)
Audio Sampling Rate:		8 kHz/16 kHz/32 kHz/44.1 kHZ/48 kHz

Smart Feature-set
Behavior Analysis:		Line crossing detection, intrusion detection
Line Crossing Detection:		Cross a pre-defined virtual line
Intrusion Detection:		Enter and loiter in a pre-defined virtual region
Recognition:		Face Detection

General
Operating Conditions:		-30 °C ~ 60 °C (-22 °F ~ 140 °F) Humidity 95% or less (non-condensing)
Power Supply:		12 VDC ± 25%, PoE (802.3af Class3)
Power Consumption:		12 VDC, 0.5A, max. 6W PoE (802.3af, 37V to 57V), 0.2A to 0.1A, max. 7.5W
Impact Protection:		IK10
Weather Proof:		IP67
IR Range:		Up to 30m
Dimensions:		Camera: Φ 111 × 82.4 mm (Φ 4.4″ × 3.2″) Package: 134 × 134 × 108 mm (5.27″ × 5.27″ × 4.25″)
Weight:		Camera: Approx. 610 g (1.3 lb.) With Package: Approx. 820 g (1.8 lb.)