| Thông số kỹ thuật |
| Camera |
Image sensor: 1/2.8" 1080p Exmor CMOS
Effective Picture Elements: 2 Megapixels
Output Resolutions: Auto, 1080p/60, 1080p/50, 1080p/30, 1080i/60, 1080i/50, 720p/60
Minimum Illumination: 0.47 Lux (IRE50, F1.6, 60fps); 0.23 Lux (IRE50, F1.6, 30fps)
S/N Ratio: >50dB
Gain: Auto, Manual
TV Line: 900 (Center), 600 (Corner)
Shutter Speed: 1/5 to 1/32,000 sec
Exposure Control: Auto, Manual, Priority AE (Shutter, IRIS)
White Balance: Auto, Manual
Optical Zoom: 30X
Digital Zoom: 12X
Sensor Zoom: 1X
Viewing Angles:
• DFOV : 73° (Wide) to 2.6° (Tele)
• HFOV : 65° (Wide) to 2.3° (Tele)
• VFOV : 38° (Wide) to 1.3° (Tele)
Focal length: f = 4.3 mm (Wide) to 129 mm (Tele)
Aperture (Iris): F = 1.6 (Wide) to 4.7 (Tele)
Minimum Working Distance: 0.1 m (Wide), 1.2 m (Tele)
Pan / Tilt Angles
• Pan: ±175°
• Tilt: +90°/-30°
Pan / Tilt Speed (Manual)
• Pan: 2° to 50°/sec
• Tilt: 2° to 50°/sec
Preset Speed
• Pan: 160°/sec
• Tilt: 160°/sec
Preset Positions: 10 (IR), 256 (RS-232)
Camera Control – Interfaces: RS-232 (DIN8)/IP
Camera Control - Protocols
• VISCA (RS-232/IP)
• PELCO-D & PELCO-P (RS-232)
• CGI (IP)
Image Processing: Noise Reduction |
| AI Auto Tracking Functions |
Tracking Modes: Wide Area, Stage, Segment |
| Audio |
Channels
• 1ch Mono (RTSP)
• 2ch Stereo (HDMI/UAC)
Codecs
• AAC-LC (48K)
• G.711 (8K)
Sample Rate: 48/8 KHzPower Frequencies: Auto, 50 Hz, 60 Hz |
| https://vn.communication.aver.com/model/vc520pro |
| VC520 Pro được trang bị zoom quang 12X và loa ngoài mang lại trải nghiệm nghe nhìn sống động như thật. Với chất lượng HD 1080p, Sony True WDR và các tính năng quản lý dựa trên IP, VC520 Pro là hệ thống hội nghị chuyên nghiệp mà doanh nghiệp của bạn cần. |
| Thông số kỹ thuật |
| Camera |
Sony super-low-light 2M pixel sensor for clear and natural imaging in low-light conditions
Resolution: (16:9) 1920 x 1080, 1600 x 900, 1280 x 720, 960 x 540, 848 x 480, 800 x 448, 640 x 360, 424 x 240, 320 x 180; (4:3) 800 x 600, 640 x 480, 480 x 360, 320 x 240 at 60, 30, 15fps
SmartFrame for automatic FOV adjustment to fit all participants
True WDR up to 120dB: Superb backlight compensation technology for optimizing light balance in high-contrast conditions
Zoom: 18X total zoom (12X optical zoom)
Field of view (DFOV): 82°
Lens focal length: 3.9 mm (wide) ~ 47.3 mm (tele)
Lens F#: 1.8 (wide) ~ 2.8 (tele)
Mirror, Flip, AE, white balance: aut o, manual override via PTZApp
Minimum focus distance: 1.5 m
Standard tripod screw holes and Kensington slot |
| Audio Formats |
AAC-LC
Network protocol: RTSP, RTMP |
| Video Formats |
YUV, MJPEG, H.264
Network video compression format: H.264
Network protocols: RTSP, RTMP |
| Các cổng kết nối |
12V/5A power adaptor
Mini DIN9 for RS232 in & out connection (VISCA control panel and camera daisy-chain)
USB 3.1 Type-B connector
IP (RJ45) |
| USB |
3.1 Gen 1 Type-B, backward compatible with USB 2.0
UVC (USB video class) 1.1
UAC (USB audio class) 1.0 |
| Speakerphone |
Full duplex microphone array with echo cancellation
Advanced noise suppression
Dual-microphone array
3.5 mm phone-in jack
3.5 mm line out
Speaker volume: 6W, Adjustable to 90dB SPL at 0.5 m
Microphone frequency response: 120Hz–16kHz
Microphone sensitivity: -34± 2 dBV @1KHz, 94dBSPL
Microphone distortion: < 1% from 150Hz
Microphone support range: Diameter 6M
Touch controls for volume down/up, mute, phone input, call, and hang-up
Bridge phone-in and USB into one call
Security: Kensington slot |
| Điều khiển |
IR remote control
VISCA/Pelco-P/Pelco-D via RS232 (128 preset points via VISCA command)
Remote side: VISCA over IP, IP (RJ45)
UVC/UAC plug-and-play
WebUI: Browser IP access via Chrome (does not support Internet Explorer)
PTZApp |
| Yêu cầu hệ thống |
Windows® 7/10
Mac OS X 10.13 or higher
Google Chromebook version 76.0.3809.102 or later
Android 6 or higher |
| Cấu hình |
3.2 GHz Intel® Core™ i5-4460 Processor or higher
4 GB RAM or more
USB 3.1 port, backward compatible with USB 2.0 port |
| Kích thước |
Dimensions
Package dimensions: 259 x 259 x 349 mm
Package weight: 5.4 kg
Camera: 142.7 x 153 x 182 mm/1.45 kg
Speakerphone: 220 x 181.5 x 49.5 mm/0.85 kg
Remote control: 200 x 50 x 21 mm/0.09 kg |
