Technical Specifications
Below you can find a table outlining the technical specifications of the EC20.
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Image sensor and lens |
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Video sensor |
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1/1.8 inches, CMOS, effective pixels: 8.42 Megapixels |
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Lens |
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20x, f = 6.25mm ~ 125mm, F1.58 ~ F3.95 |
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Minimum illumination (Lux) |
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0.5 Lux @ (F1.8, AGC ON) |
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Field of view |
Horizontal |
60° ~ 3.5° |
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Field of view |
Vertical |
35.7° ~ 2.0° |
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Shutter |
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1/30s ~ 1/10000s |
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White balance |
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Auto, Indoor, Outdoor, One push, Manual, VAR |
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Signal to noise ratio (SNR) |
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≥55 dB |
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Physical Video Output |
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Resolution and framerate |
HDMI |
3840×2160p @ 60, 59.94, 50, 30, 29.97, 25; 1920×1080p @ 60, 59.94, 50, 30, 29.97, 25; 1920×1080i @ 60, 59.94, 50; 1280×720p @ 60, 59.94, 50 |
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Resolution and framerate |
SDI |
1920×1080p @ 60, 59.94, 50, 30, 29.97, 25; 1920×1080i @ 60, 59.94, 50; 1280×720p @ 60, 50 |
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Resolution and framerate |
USB |
YUY2: Max 1920×1080p @ 30 (USB3.0); YUY2: Max 1920×1080p @ 5 (USB2.0); H.264: Max 3840×2160p @ 30; H.265 HEVC: Max 3840×2160p @ 30; MJPEG: Max 3840×2160p @ 30 |
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Network Video Output |
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Protocols |
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NDI®|HX3, SRT, TCP/IP, HTTP, RTSP, RTMP(s), Onvif, DHCP, Multicast |
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Video encoding |
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H.265 / H.264 / MJPEG |
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Max streams |
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(2) 1 high quality, 1 preview |
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High quality stream resolution |
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3840×2160, 1920×1080, 1280×720, 1024×576, 720×480, 720×408, 640×480, 640×360 |
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Preview stream resolution |
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720×480, 720×408, 640×480, 640×360, 480×320, 320×240 |
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Frame rate |
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50 Hz: 1 fps~50 fps, 60 Hz:1 fps~60 fps |
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Bitrate control method |
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CBR, VBR |
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Video bitrate |
HQ stream |
32 Kbps~51200 Kbps |
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Video bitrate |
Preview stream |
32 Kbps~20480 Kbps |
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Audio encoding |
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AAC |
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Audio bitrate |
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96 Kbps,128 Kbps |
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Pan/tilt/zoom (PTZ) |
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Pan movement angle |
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±162.5° |
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Pan speed |
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1.8°~80°/S |
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Tilt movement angle |
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~30° ~ +90° |
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Tilt speed |
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1.5°~49°/S |
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Zoom |
Optical |
20x (Max.) |
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Zoom |
Digital |
16x (Max.) |
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Presets max |
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255 |
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Preset accuracy |
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0.1° |
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Special Features |
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AI tracking |
Modes |
Presenter, Zone |
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AI tracking |
Figure size |
Full, half, close up, custom |
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Image flip |
Modes |
Automatic via gravity sensor, Manual |
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Image freeze |
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Supported |
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Image mirror |
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Supported |
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Digital noise reduction (DNR) |
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3D digital noise reduction |
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Backlight compensation |
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Supported |
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PoE+ |
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Supported |
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Front LED display |
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View IP Address, Resolution |
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Built-in microphones |
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2 × Beam forming, range: 6m |
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LED ring light |
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Configurable, tally light |
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Physical features |
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Video interface |
1 × HDMI |
Version 2.0 |
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Video interface |
1 ×SDI |
BNC , 800mVp-p, 75Ω, as per SMPTE 424M standard |
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USB Interface |
1 × USB |
USB 3.0 Type-C |
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Audio Interface |
1 × LINE IN |
3.5mm Jack |
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Network Interface |
1 × RJ45 |
10M/100M/1000M adaptive, PoE+ support |
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Control Interface |
Remote control |
Remote control (included) |
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Control Interface |
Network based control |
REST API, VISCA over IP, NDI®, ONVIF, Browser interface |
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Control Interface |
1 × RS485 |
3pin phoenix contact port, max distance: 1200m, protocol: VISCA/Pelco-D/Pelco-P |
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Control Interface |
1 × RS232 IN |
8pin Mini DIN, max distance: 30m, protocol: VISCA/Pelco-D/Pelco-P |
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Control Interface |
1 × RS232 OUT |
8pin Mini DIN, max distance: 30m, protocol: VISCA only |
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Power Interface |
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1x EIAJ type (DC IN 12V) |
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Material |
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Plastic, metal, electronics |
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Color |
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Black, green |
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Dimensions (W × D × H) |
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223 mm × 154.8 mm × 165 mm |
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Weight |
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1.8 kg |
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Power specifications |
Interface |
EIAJ type (DC IN 12V), RJ45: PoE+ (802.3at) |
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Power specifications |
Input Voltage |
DC 12V/PoE+(802.3at) |
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Power specifications |
Input Current |
Max. 2A |
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Power specifications |
Consumption |
Max. 18 W |
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Environmental |
Working Environment |
Indoors |
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Environmental |
Operating Temperature |
0 ~ 40°C |
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Environmental |
Storage Temperature |
-40 ~ 60℃ |
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