- Mã sản phẩm: HIKVISION DS-2DF7286-A
- Giá: 41.580.000 VNĐ
- Tình trạng: Còn Hàng
- Bảo hành : 24 Tháng
- Lượt xem: 675
- Bảng giá:
Đặc tính kỹ thuật
|
Image sensor |
1/2.8 inch Progressive Scan CMOS |
|
Effective pixel |
2230K pixels |
|
Min. Illumination |
Color: 0.4 lux (F1.6, 1/30 sec, 50 IRE, AGC on); 0.05lux (F1.6, 1/1 sec, 50 IRE, AGC on); 0 lux with IR. B/W: 0.03 lux (F1.6,1/30 sec, 50 IRE, AGC on); 0.005 lux (F1.6,1/1 sec, 50 IRE, AGC on); 0 lux with IR |
|
White balance |
Auto/ Manual/ ATW/ Indoor/ Outdoor/ Daylight lamp/ Sodium lamp |
|
AGC |
Auto/ Manual |
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S/N ratio |
≥ 50dB |
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Digital noise reduction |
3D DNR |
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Backlight compensation |
HLC/ BLC |
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Wide dynamic range |
Digital WDR |
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Day & Night |
IR Cut Filter |
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Digital zoom |
16x |
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Privacy masking |
24 privacy masks programmable, optional multiple colors and mosaics |
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Focus mode |
Auto/ Semiautomatic/ Manual |
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Enhancement |
Defog |
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Focal length |
4.3 ~ 129mm, 30x optical zoom |
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Zoom speed |
Approx. 3s (Optical Wide-Tele) |
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Angle of view |
65.5 ~ 2.11 degree (Wide-Tele) |
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Min. Working distance |
10 ~ 1500mm (Wide-Tele) |
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Aperture range |
F1.6 ~ F5.0 |
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Smart tracking |
Support |
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Pan / Tilt range |
Pan: 360° endless; Tilt: -2° ~ 90° (auto flip) |
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Pan / Tilt speed |
Pan Manual Speed: 0.1° ~ 160°/s, Pan Preset Speed: 240°/s. Tilt Manual Speed: 0.1° ~ 120°/s, Tilt Preset Speed: 200°/s |
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Proportional zoom |
Rotation speed can be adjusted automatically according to zoom multiples |
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Number of preset |
256 |
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Power-off memory |
Support |
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PTZ position display |
Support |
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Preset freezing, Smart IR |
Support |
|
IR distance |
Up to 150m |
|
IR intensity |
Automatically adjusted, depending on the zoom ratio |
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Alarm input |
7 inputs |
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Alarm output |
2 relay outputs, alarm response actions configurable |
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Alarm trigger |
Motion detection, Audio Exception Detection, Dynamic analysis, Tampering alarm, Network disconnect, IP address conflict, Storage exception |
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Alarm action |
Preset, Patrol, Pattern, SD/SDHC card recording, Relay output, Notification on Client |
|
Video output |
1.0V[p-p] / 75Ω, NTSC (or PAL) composite, BNC |
|
Audio input |
1 Mic in/ Line in interface. Line input: 2-2.4V[p-p]; output impedance: 1KΩ, ±10% |
|
Audio output |
1 Audio output interface. Line level, impedance: 600Ω |
|
Ethernet |
10Base-T / 100Base-TX, RJ45 connector |
|
Max. image resolution |
1920 x 1080 |
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Image compression |
H.264/ MJPEG/ MPEG4, H.264 encoding with Baseline/ Main/ High profile |
|
Audio compression |
G.711u/ G.711a/ G.726/ MP2L2 |
|
Simultaneous live view |
Up to 10 |
|
Streams |
Triple streams |
|
SD memory card |
Built-in SD/SDHC Slot, up to 32GB, support manual/ alarm/ edge recording |
|
Application programming |
Open-ended API, support Onvif, PSIA and CGI |
|
RS-485 protocols |
HIKVISION, Pelco-P, Pelco-D, self-adaptive |
|
Power |
24VAC, max. 50W |
|
Protection level |
IP66, TVS 4000V lightning protection, surge protection and voltage transient protection |
|
Dimensions |
Φ245 x 399mm |
|
Weight |
5.5kg |