| Loại sản phẩm: |
Hệ thống camera giám sát |
| Hãng: |
Dahua |
| Loại camera kết nối: |
IP Camera |
| Độ phân giải ghi hình: |
4.0 megapixel |
| Image Sensor |
Panorama: 1/1.8" CMOS
Detail: 1/1.8" CMOS |
| Pixel |
Panorama: 4 MP
Detail: 4 MP |
| Max. Resolution |
Panorama: 3840 (H) × 1080 (V)
Detail: 2560 (H) × 1440 (V) |
| ROM |
Panorama: 4 GB
Detail: 4 GB |
| RAM |
Panorama: 1 GB
Detail: 1 GB |
| Electronic Shutter Speed |
Panorama: 1 s–1/30,000 s
Detail: 1 s–1/30,000 s |
| Scanning System |
Progressive |
| Min. Illumination |
Panorama:
Color: 0.001 lux@F1.0
B/W: 0.0001 lux@F1.0
Detail:
Color: 0.005 lux@F1.6 (1/25 s, 30 IRE, gain 100)
B/W: 0.0005 lux@F1.6 (1/25 s, 30 IRE, gain 100)
0 Lux (IR on)
|
| Illumination Distance |
Panorama: 30 m (98.43 ft) (White light)
Detail: 200 m (656.17 ft) (IR)
|
| Illuminator On/Off Control |
Panorama: Zoom Prio; Manual; Auto; Off
Detail: Zoom Prio; Manual; Auto; Off
|
| Illuminator Number |
Panorama: 4 (White light)
Detail: 4 (IR),2 (White light) |
| Focal Length |
Panorama: 2.8 mm
Detail: 4.8 mm–154 mm |
| Max. Aperture |
Panorama: F1.0
Detail: F1.6–4.0 |
| Field of View |
Panorama:
H: 180° ± 5°; V: 51°
Detail:
H: 55.8°–2.3°; V: 31.9°–1.3°; D: 63.7°–2.7° |
| Optical Zoom |
Panorama: NA
Detail: 32× |
| Focus Control |
Panorama: NA
Detail: Auto; semi-auto; manual |
| Close Focus Distance |
Panorama: 0.3 m (0.98 ft)
Detail: 0.8 m–5 m (2.62 ft–16.40 ft) |
| Iris Control |
Panorama: Fixed
Detail: Auto; manual |
| Video Bit Rate: |
Detect: Panorama: 38.6 m (126.64 ft) Detail: 3080 m (10104.99 ft) |
| Observe: Panorama: 15.3 m (50.20 ft) Detail: 1216.6 m (3991.47 ft) |
| Recognize: Panorama: 7.7 m (25.26 ft) Detail: 616 m (2021.00 ft) |
| Identify: Panorama: 3.9 m (12.80 ft) Detail: 308 m (1010.50 ft) |
| Pan/Tilt Range |
Detail:
H: 0°–360° endless
V: –20°–+90°
|
| Manual Control Speed |
Detail:
Pan: 0.1°/s–160°/s
Tilt: 0.1°/s–120°/s
|
| Preset Speed |
Detail:
Pan: 240°/s; Tilt: 200°/s
|
| Preset |
300 |
| Tour |
8 (up to 32 presets per tour) |
| Pattern |
5 |
| Scan |
5 |
| Power-off Memory |
Yes |
| Idle Motion |
Preset;Pattern;Tour;Scan |
| IVS (Perimeter Protection) |
Tripwire; intrusion; climbing fences; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification |
| Face Recognition |
Supports face detection, optimization, tracking, capturing pictures, uploading high-quality face snapshots, and face enhancement; Supports attributes extraction. 6 attributes and 8 expressions; Supports face cutout: Face, one-inch photo. Capturing strategies include real-time capturing, optimization, and quality first |
| Auto Tracking |
Yes |
| Light Warning |
Supports white light warning; the flashing time can be configured as: 5 to 30 seconds, and the frequency can be configured as high/medium/low |
| Sound Warning |
A total of 11 audio alarm contents, and supports importing custom audio. The sound can be configured at three levels: high/medium/low, and the duration time can be configured as 5 to 30 seconds. 110 dB. |
| Streaming Capability |
3 streams |
| Resolution |
Panorama:
3840 × 1080; 960 × 268; D1 (704 × 576/704× 480); VGA (640 × 480); CIF (352 × 288/352 × 240);
Details:
2560 × 1440 (2560 × 1440); 3M (2048 × 1536); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640× 480); CIF (352 × 288/352 × 240) |
| Video Frame Rate |
Panorama: 50 Hz
Main stream (3840 × 1080@25 fps),Sub stream 1 (960 × 268@25 fps),Sub stream 1 (704 × 576@25 fps),Sub stream 1 (640 × 480@25 fps),Sub stream 1 (352 × 288@25 fps),
Sub stream 2 (1920 × 540@25 fps),Sub stream 2 (1920 × 1080@25 fps),Sub stream 2 (1280 × 960@25 fps),Sub stream 2 (1280 × 720@25 fps)
60 Hz
Main stream (3840 × 1080@30 fps),Sub stream 1 (960 × 268@30 fps),Sub stream 1 (704 × 576@30 fps),Sub stream 1 (640 × 480@30 fps),Sub stream 1 (352 × 288@30 fps),
Sub stream 2 (1920 × 540@30 fps),Sub stream 2 (1920 × 1080@30 fps),Sub stream 2 (1280 × 960@30 fps),Sub stream 2 (1280 × 720@30 fps)
Details: 50 Hz
Main stream (2560 × 1440@25 fps),Main stream (2048 × 1536@25 fps),Main stream (2304 × 1296@25 fps),Main stream (1920 × 1080@25 fps),Main stream (1280 × 960@25 fps),Main stream (1280 × 720@25 fps)
Sub stream 1 (704 × 576@25 fps),Sub stream 1 (640 × 480@25 fps),Sub stream 1 (352 × 288@25 fps),Sub stream 2 (1280 × 720@25 fps)
60 Hz
Main stream (2560 × 1440@30 fps),Main stream (2048 × 1536@30 fps),Main stream (2304 × 1296@30 fps),Main stream (1920 × 1080@30 fps),Main stream (1280 × 960@30 fps),Main stream (1280 × 720@30 fps)
Sub stream 1 (704 × 480@30 fps),Sub stream 1 (640 × 480@30 fps),Sub stream 1 (352 × 240@30 fps)Sub stream 2 (1280 × 720@30 fps) |
| Bit Rate Control |
CBR/VBR |
| Video Bit Rate |
Panorama:
H.264: 2,816 kbps-13,824 kbps
H.265: 1,024 kbps-8,192 kbps
Detail:
H.264: 2,816 kbps-13,056 kbps
H.265: 1,024 kbps-7,936 kbps |
| Day/Night |
Paronama:
Auto (ICR)/Color/B/W
Detail:
Auto (ICR)/Color/B/W |
| BLC |
Yes |
| WDR |
Paronama: Yes
Detail: Yes |
| HLC |
Yes |
| White Balance |
Panorama: Auto; indoor; outdoor; ATW; manual; sodium lamp; natural light; street lamp
Detail: Auto; indoor; outdoor; ATW; manual; sodium lamp; natural light; street lamp |
| Gain Control |
Paronama: Auto/manual
Detail: Auto/manual |
| Noise Reduction |
Paronama: 2D/3D noise reduction
Detail: 2D/3D noise reduction |
| Motion Detection |
Yes |
| Region of Interest (RoI) |
Yes |
| Defog |
Electronic Image Stabilization (EIS) |
| Digital Zoom |
16 × |
| Image Rotation |
180°
|
| S/N Ratio |
Paronama: ≥55 dB
Detail: ≥55 dB |
| Audio Compression |
PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723 |
| Network Port |
RJ-45 (10/100 Base-T) |
| Interoperability |
CGI; ONVIF Profile S&G&T; GB/T28181 |
| Streaming Method |
Unicast/Multicast |
| User/Host |
20 (total bandwidth: 64 M) |
| Storage |
FTP; Micro SD card (512 GB) |
| Browser |
IE9 and later versions
Chrome 41 and later versions
Firefox 50 and later versions
Safari 10 and later versions |
| Management Software |
DSS; NVR; Smart PSS |
| Mobile Client |
iOS;Android |
| Certifications |
CE: DHQA-ESH-P22100890/DHQA-ESH-P22100654B-A1 |
| Audio Input |
1 channel (LINE IN, bare wire) |
| Audio Output |
1 channel (LINE OUT,bare wire) |
| Alarm Linkage |
Capture; preset; tour; recordings on SD card; alarm digital input; send email |
| Alarm Event |
Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection; illegal access |
| Alarm I/O |
2/1 |
| Audio I/O |
1/1 |
| Power Supply |
36 VDC, 2.23 A (± 25%)
Hi-PoE |
| Power Consumption |
Basic power consumption: 20 W
Max. power consumption: 35 W (IR + heater + intelligent functions + PTZ working)
|
| Operating Temperature |
–40 °C to +65 °C (–40 °F to +149 °F) |
| Operating Humidity |
≤95% |
| Protection |
IP66 |
| Casing Material |
Plastic, aluminum alloy |
| Product Dimensions |
247 mm × 202 mm × 359.8 mm (9.72" × 7.95" × 14.17") (L × W × H) |
| Net Weight |
5.3 kg (11.68 lb) |
| Gross Weight |
7.12 kg (15.70 lb) |
Đánh giá Camera IP PTZ toàn cảnh 4MP Dahua DH-SDT6C432-4P-GB-APV-0280
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