دوربین تحت شبکه داهوا- DH-IPC-HDBW8231EP-Z

نقد و بررسی اجمالی دوربین مداربسته داهوا- DH-IPC-HDBW8231EP-Z
1/2.8” 2Megapixel progressive scan CMOS
H.265+/H.265/H.264+/H.264 triple-stream encoding
50/60fps@1080P(1920×1080)
WDR(140dB), SSA, Day/Night(ICR), 3DNR,AWB,AGC,BLC
2.7mm ~12mm motorized lens
Max. IR LEDs Length 50m
Micro SD card memory , 128 GB
Audio In/Out
Alarm In/Out
Support EIS ,Defog
Support People Counting, Heat Map
IP67, IK10, PoE
Smart Detection (Tripwire|Intrusion|Scene Change|Object Abandoned/Missing |Face)

مشخصات دوربین مداربسته داهوا- DH-IPC-HDBW8231EP-Z
o image-sensor
1/2.8” 2Megapixel progressive scan CMOS
• effective-pixels
1920(H)x1080(H)
• RAM/ROM
1024MB/128MB
• Scanning System
Progressive
• Electronic Shutter Speed
Auto/Manual, 1/3~1/100000s
• min-illumination
0.005Lux/F1.4 (Color,1/3s,30IRE), 0.3Lux/F1.4 (Color,1/30s,30IRE), 0Lux/F1.4(IR on)
• S/N Ratio
More than 50dB
• ir-distance
Distance up to 50m (164ft)
• IR On/Off Control
Auto / Manual
• IR LEDs
3
• lens-type
Auto Iris(HALL), Motorized
• Mount Type
Board-in
• Focal Length
2.7~12mm motorized
• Max Aperture
F1.4
• Angle of View
H: 110 ˚~36 ˚ V:57 ˚ ~20 ˚
• optical-zoom
4x
• Focus Control
Motorized
• Close Focus Distance
0.5m(1.64ft)
• compression
H.265+/H.265/H.264+/H.264
• Streaming Capability
3 Streams
• resolution
1.3M(1280× 960), 1080P (1920×1080), 720P(1280×720), CIF(352×288/352×240), D1(704×576/704×480), VGA(640×480)
• frame-rate
Main Stream: 1080P(1~50/60fps), Sub Stream: D1(1~50/60fps), Third Stream: 1080P(1~50/60fps)
• Bit Rate Control
CBR/VBR
• Bit Rate
H.264: 24~10240Kbps, H.265: 14~6144Kbps
• DAY/Night
Auto ICR, B/W, COLOR
• BLC Mode
BLC, HLC, SSA, WDR(140dB)
• White Balance
Auto/Natural/Street Lamp/Outdoor/Manual
• Gain Control
Auto, Manual
• Noise Reduction
3D-DNR
• Motion Detetion
Off, On (4 Zone, Rectangle)
• Region of Interest
off, On (4 Zone)
• Smart IR
Support
• Defog
Support
• Digital Zoom
16x
• Flip
0°/90°/180°/270°
• Mirror
off/on
• Privacy Masking
Off, On (4 Area, Rectangle)
• Video Interface
1 Port(For adjustment only)
• Audio Interface
1/1 channel In/Out
• rs485
N/A
• Alarm
1 channel In: 5mA 5VDC, 1 channel Out: 1A 30VDC / 0.5A 50VAC
• power-supply
DC12V,AC24V, PoE+ (802.3at)(Class 4)
• Power Consumption
<18W
• Casing
Metal
• Dimensions
Φ159.1mm×117.9mm (6.26”×4.64”)
• Net Weight
0.96kg(2.12lb)
• Gross Weight
1.75 kg(3.56lb)