Versatile Network Distribution
The VC-A51PN produces a high quality, low latency NDI®|HX video stream. It also supports multiple streaming protocols including RTSP, RTMP, RTMPS, and SRT for distribution across networks and transmission to remote audiences. No additional hardware and software are required to stream directly to live streaming platforms such as YouTube and Facebook Live.

Excellent Low-Light Performance
The VC-A51PN features a high sensitivity 1/2.8" 2.16 MP Sony CMOS sensor. Thanks to its superb WDR (wide dynamic range), 3D noise reduction, advanced auto-focus, and auto-white balance algorithms, the camera produces crisp and clear video even in dimly lit environments.

Fast, Smooth & Quiet PTZ Movement
The VC-A51PN's robotic mechanism allows the camera to pan -170° to +170° and tilt from -30° to +90° in a rapid, smooth and quiet movement at up to 300° a second. The operator can use a hardware controller or NDI Tools to remotely control the speed and direction of motion for professional results.

Specification:
Sensor: 1/2.8" 2.16MP CMOS
Video Format: 1080p: 60 / 59.94 / 50 / 30 / 29.97 / 25 , 1080i: 60 / 59.94 / 50 , 720p: 60 / 59.94 / 50
Video Output (HD) Interface: 3G-SDI / HDMI / Ethernet
Optical Zoom: 20x
Viewing Angle: 57° (H) 32.1° (V) 65.4° (D)
Aperture: F1.6~F3.8
Focal Length: 5.33mm~110mm
Shutter Speed: 1/1 ~ 1/10,000 sec
Minimum Object Distance: 1.5m (Wide/Tele)
Video S/N Ratio: > 50dB
Minimum Illumination: 1.0 lux (F1.6, 50IRE, 30fps)
Focus System: Auto / Manual / Smart AF
Gain Control: Auto / Manual
White Balance: Auto / Manual
Exposure Control: Auto / Manual
WDR: Yes
3D NR: Yes
Image Flip: Yes
Tally Light: Yes
Panning Angle: +170° ~ -170°
Panning Speed: 300°/sec
Tilting Angle: +90° ~ -30°
Tilting Speed: 300°/sec
Preset Positions: 128
HDMI / 3G-SDI: 1080p60
IP Stream: (NDI|HX Stream) 1080p 60fps, 640x30 30fps , (IP Stream) H.264 1080p 60fps , H.264 / MJPEG D1 30fps
IP Compression: H.264 / MJPEG
IP Protocol: NDI|HX / RTSP / RTMP / RTMPS / MPEG-TS / SRT
PoE: PoE+ (IEEE802.3at)
Audio Input: Line In / MIC In 
Audio Output: Ethernet / SDI / HDMI
Audio Compression Format: G.711
Interface: RS-232 / RS-422 / Ethernet
Protocol: NDI / VISCA / VISCAIP / PELCO D / ONVIF
IR Pass-through: Yes
IR Receiver: Yes
IR Remote Control: Yes
DC In: 12V +/- 20%
Power Consumption: PoE: 18.5W , DC In: 17W
Weight: 4.4 lbs (2 kg)
Dimensions (W x H x D): 6.9" x 7.3" x 7.3" , (174 x 186 x 187 mm)