- Dahua StarLight 4-in-1 PTZ Dome
- 2MP@25/30ips
- ICR, 0.005/0.0005 lux, Smart IR 100m
- Switchable 4 in 1 output
- 25X optical zoom: 4.8~120mm
- WDR 120dB, 2D/3D-NR
- 300 presets DH-SD, Pelco-D/P
- 1 audio input
- 2 alarm inputs / 1 alarm output
- RS485
- IP66
- 12V DC
- Includes wall bracket
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DAHUA-4164DH-SD49225DB-HCStarlight 25X 2MP PTZ dome for outdoor use
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DAHUA-4164

Starlight 25X 2MP PTZ dome for outdoor use
DAHUA-4164
DH-SD49225DB-HC






Main features
Specifications
- 1/2.8" Sony® STARVIS™ 2 megapixels CMOS
- Digital resolution: 1080P (1920x1080), 720P (1280x720), D1 (704x576; 704x480)
- Frames per second: 25/30 fps @1080P, 25/30/50/60 fps @720P
- 4-in-1 video output: HDCVI/HDTVI/AHD/CVBS (CVBS used for debugging only)
- 0.005 lux F1.6 (color) / 0.0005 lux F1.6 (B/W) / 0 lux IR On
- Smart IR: 6 IR leds, up to 100 meters
- Removable mechanical filter
- 25X optical zoom: 4.8 ~ 120 mm
- Angle of view: 60.6°~3.2°(H), 34.1°~1.8°(V), 69.4°~3.7°(D)
- Auto, semi-automatic and manual focus control
- Auto and manual iris control
- 16X digital zoom
- Imaging modes: BLC, HLC, WDR 120dB, 2D/3D-NR, digital Defog
- White balance with 8 modes
- Automatic and manual gain control
- Privacy masks
- Horizontal positioner: 0° ~ 360° continuous
- Vertical positioner: -15° ~ +90°, autoflip 180°, manual speed: 0.1° ~ +90°, autoflip 180°.
- Manual speed: 0.1°~200°/sec (H), 0.1°~200°/sec (V)
- Preset speed: 240°/sec (H), 200°/sec (V)
- 300 presets
- DH-SD and Pelco-D/P protocols (automatic recognition)
- 5 patterns, 8 rounds of up to 32 presets each, 5 scans
- RS485 port (1200 ~ 9600 bps)
- 1 audio input
- 2 alarm inputs / 1 alarm output
- Power supply: 12V DC, 3A (±10%)
- Power consumption: 10W (22W with heater and PTZ active)
- Operating temperature -40°C ~ +70°C
- Relative humidity: ≤95%.
- Degree of protection IP66
- Lightning-proof 6KV
- Dimensions: Ø160 x 269.9 mm
- Net weight: 3 kg
- Gross weight: 4.2 kg
- Wall bracket included
REFERENCE / MODEL | DAHUA-4164 / DH-SD49225DB-HC |
---|---|
Resolution | 2MP |
Audio | 1 input |
IR Distance | 81-100m |
Ingress protection | IP66 |
Lens | Optical zoom >25X |
PoC (Power Over Coax) | No |
Special Protection | No |
Sensor | 1/2.8" CMOS |
StarLight | StarLight |
Technology | 4 in 1 |
WDR (Backlight) | WDR (120dB) |
Colour | White |
Installation environment | Outdoor |
Material | Metal |
Alarm channels | 2 inputs / 1 output |
Documentation
Language | Name | Type | Action | |
---|---|---|---|---|
EN | | Manual | ||
| Image |
Comments
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