Overview
The SRG-A40 is a high-speed camera with precise pan/tilt operation, allowing for accurate tracking of presenters. It also has a wide angle zoom lens for capturing both close-ups and broad shots. With Clear Image Zoom technology, the camera can magnify up to 40x (SRG-A40) or 24x (SRG-A12) without losing resolution. The 4K Exmor R sensor captures detailed video with low noise, even in low light. Up to 256 preset camera positions can be stored and recalled, and the camera can simultaneously output high-quality still images while streaming 4K video. It also has IP streaming capabilities, PoE++ support, and HDMI/SDI outputs for traditional production. The camera can easily copy picture settings across multiple cameras for multi-camera shooting.
The advanced PTZ Auto Framing feature uses AI analytics to automatically track and frame presenters, allowing operators to focus on other tasks. The camera has three shooting modes and can be controlled remotely via IR remote or a networked PC or tablet. It also has a built-in tally lamp for visual confirmation of shooting status and a choice of black or white finishes for installation in any environment.
Summary
Focal Length: 4.4-88mm
Max Aperture: f/2.0
Lens Zoom: 40x Optical Zoom
Resolution and Frame Rate: 4K
Sensor: CMOS
Video Outputs:
3G-SDI
HDMI
Weight: 0-2kg
Included in box
1x AC power adaptor
1x IR Remote Commander Unit
2x Ceiling bracket
1x Wire rope
9x Screw M3 x 8
1x Screw M2.6 x6 BLACK
1x HDMI cable fixing plate
1x Safety regulation
1x Download site information
Manufacturer’s Warranty
About the Sony SRG-A40WC PTZ Camera – White
A Camera that Automatically and Naturally Shoots Video for you
With the advanced PTZ Auto Framing feature, the camera automatically track the target in a comfortable viewing with smooth Pan-Tilt-Zoom movement regardless of posture, movement and what one is wearing.
Since the camera does most of the work automatically, the operator can spend its time efficiently.
PTZ Auto Framing with built-in AI analytics
This camera harnesses powerful AI-powered video analytics that can automatically detect and track the position of a presenter within the camera frame. As the presenter moves, the camera’s pan/tilt/zoom mechanism ensures that the presenter is always framed naturally, without the need for a human camera operator to manually follow their movements
Automatically and reliably shoots video for you
With Sony’s newly developed AI analytics algorithm, it detects and tracks the subject, even when there are several people in the frame.
Choice from three shooting modes
The camera has a choice of three shooting modes; Full body, Waist, and Close up. In each mode, you can select the center, left, or right angle of view, and the SRG-A40 can automatically track the subject in the selected optimal position.
Full Body
Waist
Close-up
Integrated tally lamp
The SRG-A40 features a built-in tally lamp, just like you’d find on professional studio cameras. The lamp illuminates to give presenters visual confirmation of shooting status, or to show that PTZ Auto Framing mode is active. The lamp colour will change from Red (On Air) to Green (PTZ Auto Framing ON).
Versatile functions for remote operation
Remote control of PTZ operation
Pan/Tilt/Zoom camera movements and other functions can all be precisely controlled using the supplied IR remote controller, for convenient wireless control of PTZ functions without needing additional equipment. It can also be controlled using the optional additional RM-IP500 remote controller, just like professional broadcast cameras.
Convenient control from PC or tablet*
Camera functions can also be controlled remotely from a networked PC or tablet using our intuitive Web App.
*Windows only
Convenient installation in every environment
Easy ceiling mounting
The camera comes supplied with a mounting plate for convenient ceiling installation if required.
Light, compact design
The camera’s stylish, compact body fits unobtrusively into any environment.
Choice of colour finishes
The camera is available in a choice of black or while colour finishes, to suit the needs of any application.
Camera
Image Sensor 1/2.5 type ExmorR CMOS
Image Sensor (Number of Effective Pixels) Approx. 8.5M pixels
Signal System 2160/29.97p, 25p, 23.98p
1080/59.94p, 50p, 29.97p, 25p, 23.98p
1080/59.94i, 50i
720/59.94p, 50p
4K capbility Yes
Minimum Illumination (50IRE) 1.6 lux (1/30s 50IRE F2 high-sensitivity OFF)
Horizontal Resolution 1700 TV lines (Center)(4K),
1000 TV lines or higher (Center)(FHD)
Gain Auto/Manual (0 to +48 dB)
High Sensitivity On
Shutter Speed 1/1 to 1/10000 sec(59.94 Hz system)
1/1 to 1/10000 sec(23.98 Hz system)
1/1 to 1/10000 sec(50Hz system)
Exposure Control Auto/Manual/Priority AE (Shutter, Iris)
White Balance Auto1/Auto2/One Push
WB/Indoor/Outdoor/Manual
Zoom Capability 30x (4K with CIZ*), 40x (HD with CIZ), Max. 80x (HD with CIZ and Tele Convert Mode)
*CIZ = Clear Image Zoom
Focusing System Auto/Manual
Horizontal Viewing Angle Approx. 70.0 degree(Wide)
Focal Length f=4.4mm(Wide) to 88.0mm(Tele)
F-number F2.0 to F3.8
Minimum Object Distance 80 mm(Wide)~
800 mm(Tele)
Pan/Tilt Angle Pan: ±170°
Tilt: +90°/-20°
Pan/Tilt Speed (Max.) Pan: 300 degrees/sec,
Tilt: 126 degrees/sec
Pan/Tilt Speed Pan: 1.1° to 101°/s
Tilt: 1.1° to 91°/s
Pan/Tilt Speed（Slow) Pan: 0.5° to 60°/s
Tilt: 0.5° to 60°/s
Pan/Tilt Slow Mode Yes
Pan/Tilt Operation Noise NC30 or less (*4)
(*4) Sony measurement conditions
Preset Position 256 (CGI)
100 (VISCA)
Picture Freeze Preset Yes
PTZ Motion Sync Yes
Network
IP Video resolution 3840×2160,1920×1080,1280 x720,640×360
Compression Format H.264: High/Main/Baseline Profile
H.265: Main Profile
Maximum Frame Rate H.264: 60fps
H.265: 60fps
Bitrate Compression Mode CBR/VBR (selectable)
Range of Bitrate Setting 512Kbps~50 Mbps
Multi Streaming Capability 3
Maximum Number of Clients 5
Protocols IPv4, IPv6, TCP, UDP, ARP, ICMP, HTTP, HTTPS, DHCP, DNS, RTP/RTCP, RTSP, VISCA over IP, SRT
NDI/HX capability Yes Option
(need to attach a license)
Camera Features
Auto ICR (Auto mode of IR Cut filter Removal) Yes
Day/Night Yes
Visibility Enhancer Yes
Image Stabilizer Yes
Image Flip Yes
Picture Setting File Yes
Flicker Cancel On/Off
Hide OSD Menu On/Off
Standby Mode Yes
Remote Standby Yes
PTZ Auto Framing Yes
Web UI
Ver Up Yes
Languages Japanese, English, French, Spanish, German, Italian, Chinese, TraditionalChinese, Korean, Portuguese, Russian, Polish, Hindi, Turkish
OS and Browser Windows 11 64-bit w/ Chrome,
Windows 10 64-bit w/ Chrome,
Windows 11 64-bit w/ Edge,
Windows 10 64-bit w/ Edge,
macOS 11 w/ Chrome,
macOS 12 w/ Chrome
Audio
Channel 2ch
Audio Codec AAC LC 128kbps/ST (IP)
AAC LC 256kbps/ST (IP)
Setting Option Auto level control: On/Off,
Equalizer: Off/Low cut/Voice enhancement,
Input selection: Microphone/Line,
Mic volume: -10~+10 (21 steps),
Audio codec
Embedded Audio in Baseband Video Yes (3G-SDI, HDMI)
Embedded Audio in IP Streaming Yes
Interface
4K Video Output HDMI x1,
IP (streaming) x1
HD Video Output 3G-SDI x1,
HDMI x1,
IP (streaming) x1
SD Video Output IP (streaming) x1
Remote Video Format Switching Yes
HDMI Colour Space YCbCr, 4:2:2 8bit
RGB, 4:4:4 8bit
Camera Control Interface VISCA RS-422 RJ45(In/Out)
VISCA over IP RJ45
IR Remote Control Yes
Microphone Input Stereo Mini-phone(φ3.5mm) x1,
(Mic/Line Selectabe)
Sync. System INT
Tally Front x 1
Red/Green (for PTZ Auto Framing)
Power Connector Type IEC60130-10
(JEITA standard RC-5320A)
Type5
General
Power Requirements DC 19.5V
PoE++(IEEE802.3bt type4 class8)
Power Consumption DC19.5V : 80W
PoE++ : 71.3W
Operating Temperature 0 °C to 40 °C
32 °F to 104 °F
Storage Temperature -20 °C to +60 °C
-4 °F to +140 °F
Dimensions (W x H x D)*3 156.7 x 184.0 x 200.0mm
6 1/4 ｘ 7 1/4 ｘ 7 7/8 inch
*3:The values for dimensions are approximate
Mass Approx. 2.0 kg
Approx. 4 lb 6.5 oz
Body Colour White
Size of Screw Hole for Tripod 1/4-20UNC x1
Mountable Angle < ±15°
Ceiling Mount Yes
High speed pan/tilt
Speedy, precise pan/tilt operation ensures that the camera can accurately keep track of the presenter’s movements.
Wide angle zoom lens
As well as powerful close-ups, the camera can capture broad shots of the presenter or audience with a wide field of view.
Clear Zoom
Clear Image Zoom technology increase maximum magnification to a huge 40x (SRG-A40) or 24x (SRG-A12) for frame-filling close-ups without reducing resolution.
4K Exmor R sensor
The highly sensitive 1 /2.5-type image sensor captures crisply-detailed 4K video with extremely low picture noise, even when shooting in low light.
Preset camera positions
Store and instantly recall up to 256 preset camera positions.
Picture Freeze Preset
The camera can output high-quality still images simultaneously while streaming 4K video.
PTZ Motion Sync
Pan, tilt and zoom movements transition smoothly between preset camera positions.
IP streaming
Stream 4K 30p video from the camera with support for popular IP protocols – ideal for live events and webcasts.
PoE++ support
Power can be supplied to the camera via PoE++ even when using the PTZ Auto Framing feature, allowing for subject tracking operation.
HDMI/SDI outputs
As well as live streaming over IP, the camera can simultaneously output video via HDMI and SDI for conventional production.
Picture Setting File
Easily copy picture settings across multiple cameras for quick, convenient set-up in multi-camera shooting environments.
