The SD9161-H is a powerful speed dome network camera from VIVOTEK that delivers 1080p Full HD images with superb quality. It has a 10x optical zoom lens and a flexible pan/tilt mechanism that can capture fine details in any direction. It is ideal for large indoor spaces like airports and lobbies that need high reliability and precision.

The SD9161-H uses the WDR Pro technology to enhance the visibility in both very dark and very bright environments. It also supports the Smart Stream II technology from VIVOTEK that optimizes the quality of selected regions and reduces the bandwidth usage by up to 80% compared to traditional H.264 systems with H.265 compression.

The SD9161-H has many advanced features that are standard for VIVOTEK cameras, such as EIS, MicroSD/SDHC/SDXC card slot, and VIVOTEK’s 32-channel recording software. It is the perfect choice for indoor surveillance needs.




Multimedia SoC (System-on-Chip)


128 MB


256 MB

Image Sensor

1/3" Progressive CMOS

Max. Resolution

1920×1080 (2MP)

Lens Type

10x Optical Zoom, Auto Focus

Focal Length

f = 5.1 ~ 51 mm (10x zoom)

Iris Type


Field of View

54° ~ 4.9° (Horizontal)
31° ~ 4° (Vertical)
68° ~ 6.7° (Diagonal)

Shutter Time

1/8 sec. to 1/30,000 sec.

WDR Technology




Removable IR-cut Filter


IR Illuminators

Built-in IR illuminators, effective up to 30 meters with Smart IR, IR LED*4

Minimum Illumination

0.2 lux @ F1.6 (Color)
0.01 lux @ F1.6 (B/W)

Pan Range

360° endless

Pan Speed

0.05° ~ 360°/sec.

Tilt Range


Tilt Speed

0.05° ~ 360°/sec.

Preset Locations

256 preset locations, 128 presets per tour

Video Compression

H.265, H.264, MJPEG

Maximum Frame Rate

30 fps @ 1920×1080
In all compression modes

Maximum Streams

4 video streams (Up to 9 configurable profiles)

Audio Capability

Two-way Audio (full duplex)

Audio Compression

G.711, G.726

Audio Interface

External microphone input
External line output

Video Motion Detection

Five-window video motion detection


Auto-tracking on moving object

Event Trigger

Audio detection, camera tampering detection, cybersecurity events (brute force attack event, cyberattack event, quarantine event), digital input, manual trigger, motion detection, periodical trigger, recording notification, SD card life expectancy, system boot


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