HIKVISION THC-B257-LMS 3K Dual Light Audio Fixed Bullet Camera
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3K Dual Light Audio Fixed Bullet Camera
- High quality imaging with 3K, 2960 × 1665 resolution
- Fixed focal lens, 2.8 mm, 3.6 mm and 6 mm optional
- Up to 40 m IR distance for bright night imaging
- Up to 40 m white light distance for bright night imaging
- One port for four switchable signals (TVI/AHD/CVI/CVBS_/li>
- Water and dust resistant (IP66)
- High quality audio with audio over coaxial cable, built-in microphone
Available models:
Product Data
- Camera
- Image Sensor3K CMOS
- Max. Resolution2960 (H) × 1665 (V)
- Min. Illumination0.01 Lux @ (F1.2, AGC ON), 0 Lux with IR
- Shutter TimePAL: 1/25 s to 1/50,000 s; NTSC: 1/30 s to 1/50,000 s
- Day & NightICR
- Angle AdjustmentPan: 0 to 360°, Tilt: 0 to 180°, Rotate: 0 to 360°
- Signal SystemPAL/NTSC
- Lens
- Lens TypeFixed focal lens, 2.8 mm, 3.6 mm and 6 mm optional
-
Focal Length & FOV
2.8 mm, horizontal FOV: 107°, vertical FOV: 64°, diagonal FOV: 129°
3.6 mm, horizontal FOV: 83°, vertical FOV: 48°, diagonal FOV: 102°
6 mm, horizontal FOV: 53°, vertical FOV:31 °, diagonal FOV: 63°
- Lens MountM12
- Illuminator
- Supplement Light TypeWhite Light;IR
-
Supplement Light Range
IR : up to 40 m
White Light : up to 40 m
- Image
- Image SettingsBrightness, Sharpness, Smart IR
-
Frame Rate
TVI: 3K @20 fps, 4 MP @25 fps/30 fps, 1080p @25 fps/30 fps
AHD: 5 MP @20 fps, 4 MP @25 fps/30 fps
CVI: 4 MP @25 fps/30 fps
CVBS: PAL/NTSC
- Day/Night ModeIR/White Light
- Wide Dynamic Range (WDR)Digital WDR
- Image EnhancementYes
- White BalanceAuto/Manual
- AGCYes
- Interface
- Video OutputSwitchable TVI/AHD/CVI/CVBS
- General
-
Material
Front cover: metal
Main body: metal
- Dimension223.3 mm × 75.4 mm × 87.3 mm (8.79" × 2.97" × 3.44")
- Approx. 569 g (1.25 lb.)
- Operating Condition-40 °C to 60 °C (-40 °F to 140 °F). Humidity: 90% or less (non-condensation)
- CommunicationHIKVISION-C
- LanguageEnglish
-
Power Supply
12 VDC ± 25%
*You are recommended to use one power adapter to supply the power for one camera.
- ConsumptionMax. 3.3 W
- Approval
- ProtectionIP66
- Image Sensor3K CMOS
- Max. Resolution2960 (H) × 1665 (V)
- Min. Illumination0.01 Lux @ (F1.2, AGC ON), 0 Lux with IR
- Shutter TimePAL: 1/25 s to 1/50,000 s; NTSC: 1/30 s to 1/50,000 s
- Day & NightICR
- Angle AdjustmentPan: 0 to 360°, Tilt: 0 to 180°, Rotate: 0 to 360°
- Signal SystemPAL/NTSC
- Lens TypeFixed focal lens, 2.8 mm, 3.6 mm and 6 mm optional
-
Focal Length & FOV
2.8 mm, horizontal FOV: 107°, vertical FOV: 64°, diagonal FOV: 129°
3.6 mm, horizontal FOV: 83°, vertical FOV: 48°, diagonal FOV: 102°
6 mm, horizontal FOV: 53°, vertical FOV:31 °, diagonal FOV: 63°
- Lens MountM12
- Supplement Light TypeWhite Light;IR
-
Supplement Light Range
IR : up to 40 m
White Light : up to 40 m
- Image SettingsBrightness, Sharpness, Smart IR
-
Frame Rate
TVI: 3K @20 fps, 4 MP @25 fps/30 fps, 1080p @25 fps/30 fps
AHD: 5 MP @20 fps, 4 MP @25 fps/30 fps
CVI: 4 MP @25 fps/30 fps
CVBS: PAL/NTSC
- Day/Night ModeIR/White Light
- Wide Dynamic Range (WDR)Digital WDR
- Image EnhancementYes
- White BalanceAuto/Manual
- AGCYes
- Video OutputSwitchable TVI/AHD/CVI/CVBS
-
Material
Front cover: metal
Main body: metal
- Dimension223.3 mm × 75.4 mm × 87.3 mm (8.79" × 2.97" × 3.44")
- Approx. 569 g (1.25 lb.)
- Operating Condition-40 °C to 60 °C (-40 °F to 140 °F). Humidity: 90% or less (non-condensation)
- CommunicationHIKVISION-C
- LanguageEnglish
-
Power Supply
12 VDC ± 25%
*You are recommended to use one power adapter to supply the power for one camera.
- ConsumptionMax. 3.3 W
- ProtectionIP66