Communications	H.323/SIP standards 64Kbps ~ 4Mbps RJ45 network LAN (10/100/1000) manual bandwidth settings
Multi-sites Features	H.323 Standard MCU up to 4 sites (including itself) Content sharing from any sites
Video Standards	H.264, H.263, H.263+ H.239 dual video streams
People video resolutions	HD1080p (1920 x 1080) HD720p (1280 x 720) 480p (848 x 480) QVGA(320 x 240) CIF (352 x 288) all resolutions at 30fps
Content video resolutions	VGA Supported resolutions : WSXGA+ (1680 x 1050) WXGA (1280 x 768) HD (1360 x 768) SXGA (1280 x 1024) XGA (1024 x 768) SVGA (800 x 600) VGA (640 x 480) DVI (digital) Supported resolutions : 1080p (1920 x 1080) 720p (1280 x 720) D1 (720 x 480) SXGA (1280 x 1024) XGA (1024 x 768) SVGA (800 x 600) VGA (640 x 480) output resolutions: HD1080p (1920 x 1080) up to 30fps
Physical characteristics	package dimensions: 378 x 297 x 224 mm package weight: 5.985kg (13.194lbs) main system (codec): 320 x 262.7 x 37.2 mm eCam PTZ camera: 122.3 x 122.3 x 159.5 mm EVC microphone array: 131.9 x 118.6 x 25.5 mm
Security	AES (Advanced Encryption Standard) function(128-bit) password protection for system settings password protection for remote system management
Value-added features	Meeting recording - In meeting and offline recording - Save directly to USB flash drive - Supports screen re-layout during playback - Playback and file conversion via VCPlayer software (.mov format) Dual monitor support Speed dialing via hot keys (10 sets) Camera presets (10 positions) Firmware update via Ethernet or USB flash drive Screensaver and auto power off mode Two Front USB 2.0 ports Network Time Protocol (NTP) Built-in SIP registrar / external registrar
Environmental data	operation temperature: 0°C~40°C operation humidity: 20%~80% storage temperature: -20°C~60°C storage humidity: 20%~80%
Camera	support for single camera EVC eCam PTZ : 2-megapixel CMOS sensor 16X optical zoom ±100° pan; ±25° tilt 67° FOV(diagonal)
Video inputs	EVC eCam camera VGA DVI
Video outputs	HDMI VGA
Audio standards	G.711, G.722, G.722.1, G.728, G.722.1C
Audio features	automatic gain control (AGC) advanced noise reduction acoustic echo cancellation (AEC)
Audio inputs	EVC microphone array line-in (3.5 mm)
Audio outputs	digital audio on HDMI cable line-out (3.5 mm)
Other supported standards	H.224, H.225, H.245, H.281, H.323 Annex Q, H.460
User interface	Multiple layout styles User-friendly OSD (21 supported languages: English, Traditional Chinese, Simplified Chinese, Czech, Danish, Dutch, Finnish, French, German, Hungarian, Italian, Japanese, Korean,Norwegian, Polish, Portuguese-Brazil, Romanian, Russian, Spanish, Swedish, Thai Display / edit site name
Network	10/100/1000Mbps NAT / firewall traversal(H.460) High Efficiency Lost Packet Recovery (HELPeR™) API support via Telnet Wake-on-LAN (WOL) support IPv4 and IPv6 support Quality of service(Qos)
Web management tool	Remote management through the Web Live monitoring via the Web Firmware update via Ethernet / Internet Phonebook download / upload / edit Restore system settngs Network test
Power supply	AC 100V~240V, 50/60Hz Consumption: EIAJ 12V, 4A
Package contents	Main system unit (codec) EVC eCam PTZ camera EVC microphone array IR remote control with batteries Power supply Cables Warranty card Quick guide
Optional accessories	Additional microphone Camera mount Replacement eCam PTZ camera