Capturing motion-rich 4K content at 60 frames per second, the Lumens VC-A71SN Black is a PTZ camera built around a 1/1.8-inch 9.17-megapixel CMOS sensor and a 30x optical zoom lens with a focal range of 6.5 mm to 202 mm. That range covers everything from wide establishing shots at 63° horizontal to tight close-ups at 3.7°, and a 12x digital zoom extends reach further still. With an aperture of F1.6 and a minimum illumination of 0.05 lux, this camera handles dimly lit stages and studio environments where lighting shifts without warning. Smart AF and Smart AE adjust focus and exposure automatically, freeing operators to concentrate on framing.
The VC-A71SN carries a 12G-SDI output delivering uncompressed UHD 4K at 60 fps, alongside HDMI 2.0, USB 3.0, and a full suite of IP streaming protocols. Native NDI|HX3 support — plus NDI|HX2, RTSP, RTMP, RTMPS, MPEG-TS, and SRT — enables low-latency video distribution across IP networks without external converters. NDI Genlock keeps multiple units frame-synchronised during multi-cam broadcasts, a critical feature for live switching in television and esports production. A 3.5 mm audio line-in embeds microphone audio directly into the output streams.
Integrated FreeD protocol support transmits exact pan, tilt, and zoom position data over IP in real time, letting graphics engines render perspective-matched virtual backgrounds without additional tracking sensors — a significant advantage for VR/AR set operators. The BT.2020 wide colour gamut, switchable to Rec.709, ensures colour accuracy that matches cinema-grade cameras on mixed-vendor shoots. IQ Sync keeps image parameters consistent across multiple Lumens units, simplifying colour matching in sports arenas, concert venues, and broadcast studios.
The Lumens VC-A71SN Black pans 340° and tilts 120° at up to 300°/sec, with 256 presets recalled via VISCA, VISCA-over-IP, ONVIF, or PELCO D. Control runs over RS-232, RS-422, Ethernet, USB, or the supplied IR remote, and power arrives through 12 V DC or PoE++ (IEEE 802.3bt) for single-cable ceiling or truss installations. A five-year manufacturer warranty underlines the reliability professional operators expect.
Capturing motion-rich 4K content at 60 frames per second, the Lumens VC-A71SN Black is a PTZ camera built around a 1/1.8-inch 9.17-megapixel CMOS sensor and a 30x optical zoom lens with a focal range of 6.5 mm to 202 mm. That range covers everything from wide establishing shots at 63° horizontal to tight close-ups at 3.7°, and a 12x digital zoom extends reach further still. With an aperture of F1.6 and a minimum illumination of 0.05 lux, this camera handles dimly lit stages and studio environments where lighting shifts without warning. Smart AF and Smart AE adjust focus and exposure automatically, freeing operators to concentrate on framing.
The VC-A71SN carries a 12G-SDI output delivering uncompressed UHD 4K at 60 fps, alongside HDMI 2.0, USB 3.0, and a full suite of IP streaming protocols. Native NDI|HX3 support — plus NDI|HX2, RTSP, RTMP, RTMPS, MPEG-TS, and SRT — enables low-latency video distribution across IP networks without external converters. NDI Genlock keeps multiple units frame-synchronised during multi-cam broadcasts, a critical feature for live switching in television and esports production. A 3.5 mm audio line-in embeds microphone audio directly into the output streams.
Integrated FreeD protocol support transmits exact pan, tilt, and zoom position data over IP in real time, letting graphics engines render perspective-matched virtual backgrounds without additional tracking sensors — a significant advantage for VR/AR set operators. The BT.2020 wide colour gamut, switchable to Rec.709, ensures colour accuracy that matches cinema-grade cameras on mixed-vendor shoots. IQ Sync keeps image parameters consistent across multiple Lumens units, simplifying colour matching in sports arenas, concert venues, and broadcast studios.
The Lumens VC-A71SN Black pans 340° and tilts 120° at up to 300°/sec, with 256 presets recalled via VISCA, VISCA-over-IP, ONVIF, or PELCO D. Control runs over RS-232, RS-422, Ethernet, USB, or the supplied IR remote, and power arrives through 12 V DC or PoE++ (IEEE 802.3bt) for single-cable ceiling or truss installations. A five-year manufacturer warranty underlines the reliability professional operators expect.
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NDI|HX3 Technology
VC-A71SN supports the latest version of the NDI protocol, NDI®|HX3. It delivers very high-quality video with ultra-low latency and connects directly to NDI® networks.
4K NDI® PTZ Camera with NDI®|HX3 and 12G-SDI
- 2160p 60, 30x optical zoom, 1/1.8” Sensor
- 12G-SDI, HDMI, Ethernet, USB3.0 output
- Support NDI|HX3 / NDI|HX2 / RTSP / RTMP / RTMPS / MPEG- TS / SRT
- Support FreeD protocol for live VR/AR production
- Support BT.2020 color space
12G-SDI
Lumens VC-A71SN is equipped with an 12G-SDI video output. This port delivers UltraHD at up-to 60 frames a second, meaning it can capture fast motion and deliver smooth video output.
BT.2020/Rec.709
Lumens VC-A71SN supports the BT.2020 color gamut for wide and precise color reproduction. With BT.2020, VC-A71SN will be easy to match other cameras and deliver video output optimized for new generation UltraHD monitors.
Live VR/AR Video Production
VC-A71SN supports the FreeD protocol. This enables users to work with Virtual Reality and Augmented Reality sets without the need for additional sensors.
Smooth PTZ Movement
With high-precision motor control and Lumens’ innovative mechanical transmission mechanism, VC-A71SN achieves smooth, high-speed movement without any judder. The speed of movement is fully customizable.
Specification:
Sensor: 1/1.8" 9.17 MP CMOS
Video Format: 2160p: 59.94 / 50 / 29.97 / 25 , 1080p: 59.94 / 50 / 29.97 / 25 , 1080i: 59.94 / 50 , 720p: 59.94 / 50
Video Output (HD) Interface: 12G-SDI / HDMI 2.0 / Ethernet / USB 3.0
Optical Zoom: 30x
Digital Zoom: 12x
Horizontal Viewing Angle: 63° (Wide) to 3.7° (Tele)
Vertical Viewing Angle: 35.4° (Wide) to 2.1° (Tele)
Diagonal Viewing Angle: 72.3° (Wide) to 4.2° (Tele)
Aperture: F1.6 ~ F4.8
Focal Length: 6.5mm ~ 202mm
Shutter Speed: 1/1 ~ 1/10,000 sec
Minimum Object Distance: 1.5m (Wide / Tele)
Video S/N Ratio: > 50dB
Minimum Illumination: 0.05 lux (F1.6, 50IRE, 30fps)
Focus System: Auto / Manual / Smart AF
Gain Control: Auto / Manual
White Balance: Auto / Manual
Exposure Control: Auto / Manual / Smart AE
IQ Sync: Yes
WDR: Yes
3D NR: Yes
Image Flip: Yes
Color Space: Standard / BT.2020 / REC.709
AR/VR Systems: FreeD
NDI Genlock: Yes
Tally Light: Yes
Panning Angle: +170 ~ -170°
Panning Speed: 300°/sec
Tilting Angle: +90 ~ -30°
Tilting Speed: 300°/sec
Preset Positions: 256
HDMI / 12G-SDI: 2160p 59.94
IP Stream: NDI : HEVC 4K 59.94fps , H.264 640x360 29.97fps or RTSP : HEVC 4K 59.94fps , H.264 1080p 59.94fps , H.264 640x360 29.97fps
IP Compression: HEVC / H.264
USB Output: H.264 4K 30fps , MJPEG 1080p 30fps
USB Compression: H.264 / MJPEG
IP Protocol: NDI|HX3 / NDI|HX2 / RTSP / RTMP / RTMPS / MPEG-TS / SRT
PoE: PoE++ (IEEE802.3bt)
Audio Input: Line In/MIC In , Phone Jack 3.5mm x1
Audio Output: Ethernet / 12G-SDI / HDMI 2.0 / USB 3.0
Compression Format: G.711 / USB: PCM
Interface: RS-232 / RS-422 / Ethernet / USB 3.0 / Remote
Protocol: VISCA / VISCAIP / ONVIF / PELCO D / NDI / UVC
DC In: 12V +/- 20%
Power Consumption: PoE : 27.5 W , DC In : 27 W
Weight: 6.6 lbs (3 kg)
Dimensions (WxHxD): 9.1" x 7.4" x 7.4" , (232 x 188 x 189 mm)
Data sheet
Specific References
