SRG-120DS (SRG120DS)

Full HD remotely operated PTZ camera

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Overview

Desktop PTZ camera for corporate, educational and government applications, with 3G-SDI output and 12x optical zoom.
The SRG-120DS desktop PTZ camera captures high-quality colour video images in corporate boardrooms, lecture theatres and training suites. Controlled remotely over standard IP networks, it’s ideal for use as either a primary or secondary camera in a wide range of visual imaging applications, from videoconferencing to remote monitoring and education.

The inclusion of an 3G-SDI interface output supports longer cable lengths than HDMI, making the camera ideal for integration in large rooms.

The sensitive Exmor™ CMOS sensor assures detail-packed Full HD pictures with a high horizontal resolution. High frame rate operation at 60fps delivers more natural, blur-free reproduction of moving subjects.

Excellent low-light sensitivity (as low as 0.4 lx in High Sensitivity mode) makes the camera ideal for use in conditions of near-darkness. Unique to Sony, View-DR technology expands dynamic range for clear images under harsh backlighting with extremes of light and dark in the same scene. XDNR technology reduces image noise for crisp reproduction of still and moving objects in poorly-illuminated rooms, even when digital zoom is used.

The camera’s wide field of view makes it easier to cover everyone in the room during videoconferences. Smooth, silent PTZ operation with 16 preset camera positions makes it quick and easy to re-frame shots without disturbing presenter or other audience members. 12x optical zoom is boosted further by 12x digital zoom for high-quality close-ups of subjects far from the camera – such as a lecturer on the other side of a large auditorium.

For extra flexibility, the camera can be controlled using VISCA command protocols over standard IP networks.

Features

Full HD image quality with 60fps frame rate
See every presenter or conference participant more clearly. The 1/2.8-type Exmor CMOS sensor captures smooth, crisply detailed, Full HD (1920 x 1080) images with extremely low noise – even in low light conditions where other cameras struggle. High frame rate (60fps) operation ensures smoother, more fluid reproduction of moving subjects.
Clearer pictures in any lighting conditions
Unique to Sony, View-DR technology expands dynamic range for clear images under harsh backlighting with extremes of light and dark in the same scene. XDNR technology reduces image noise for crisp reproduction of still and moving objects in poorly-illuminated rooms.
Get closer with powerful 12x optical zoom
The 12x optical zoom range is complemented by 12x digital zoom (total 144x High Power Zoom), for frame-filling close-ups with every detail seen clearly. Responsive autofocus ensures that images stay clear and sharp, even at high zoom settings.
Fast, quiet PTZ operation
The camera’s quick, silent pan/tilt/zoom capabilities make it ideal for meeting rooms, classrooms and other noise-limited environments.
Wide 71-degree viewing angle
See every conference participant in cramped meeting rooms with a wide 71-degree horizontal viewing angle.
Versatile connectivity options
Support for RS-232C protocols allows easy connection with a wide range of peripheral products. The camera can also be controlled via VISCA protocols over a standard IP network.
3G-SDI video interface
HD video signals are output via 3G-SDI, allowing longer cable runs than HDMI for ease of integration in larger rooms.
16 programmable presets
16 pre-programmable settings (controllable via IP or VISCA) allow quick transition from one camera position to another.

Specifications

Specifications
Image Device
1/2.8-type Exmor CMOS
Effective Pixels
Approximately 2.1 megapixels
Lens
12x optical/12x digital zoom
Focal Length - 3.9 mm (wide) to 46.8 mm (tele)
F1.8 to 2.0
Minimum Object Distance
10 mm (Wide) to 1500 mm (Tele)
Auto Exposure
Yes
Shutter Speed
1/1 to 1/10000 sec (59.94 Hz system)
1/1 to 1/10000 sec (50 Hz system)
Gain
Auto/Manual (0 to +43 dB)
White Balance
Auto, Indoor, Outdoor, One-push auto, ATW, Manual
Pan Angle/Speed
Angle: +/- 100 degrees
Speed: 300 degrees /sec.
Tilt Angle/Speed
Angle: +25 degrees / -25 degrees
Speed: 126 degrees / sec
Horizontal Viewing Angle
71 degrees wide
Digital Zoom
Digital Zoom
12x
Preset Positions
16
Focus System
Auto/Manual
Sync System
INT
Wide Dynamic Range
Yes (View-DR)
Interface
Camera Control Interface
VISCA protocol with built-in IP control
Camera Control Interface: RJ-45 / RS-232C
Video Output
Horizontal Resolution
1,000 TV lines
Minimum Illumination
1.8 lx (50 IRE, F1.8 30 fps)
S/N Ratio
50 dB
Video Output
3G-SDI
Signal System
1080/59.54p, 50p, 29.87p, 25p
1080/59.94i, 50i
720/59.94p, 50p, 29.97p, 25p
General
Dimensions (W x H x D)
153 x 156 x 153 mm (6-1/8 x 6-1/4 x 6-1/8 inches)
Weight
1.6 kg (3 lb. 8.4 oz)
Power Requirements
DC 12V (DC 10.8 to 13.2 V)
Power Consumption
16.8 W
Operating Temperature
0°C to 40° C (32°F to 104° F)
Storage Temperature
-20°C to 60°C (-4°F to + 140°F)