Interface	DVI-I, optional VGA (HD15 type connector) Balanced Audio 1/4" TRS line-in Composite Video RCA
Dimensions	Rack-mounted 4U
Video Codec Types	MPEG 4 (DivX)© Microsoft MPEG 4
Video Bit Rates	100 kbit/sec 400 kbit/sec 800 kbit/sec 1200 kbit/sec 2000 kbit/sec 4000 kbit/sec 6000 kbit/sec 8000 kbit/sec 10,000 kbit/sec 16,000 kbit/sec
Key Frames	1,5,20,50,100,200,500,1000
Color Resolution	16 bits per pixel / 5:6:5 format
VGA maximum resolution	2048 x 2048
Update Rate	Typical VGA/DVI frame rates under different conditions:
	Resolution	FPS ¹
	640 x 480	29.0
	800 x 600	21.0
	1024 x 768	15.0
	1280 x 1024	10.0
	1600 x 1200	6.7
	2048 x 1536²	4.0
	2048 x 2048²	3.0
Video Format Options	RGB plus HSync and VSync (5 wire)
Max Frame Rate	Up to 30 fps
Video Compression	MPEG4, H.264, MPEG2 (DVD video)
Audio Compression	from 100 kbps to 16000 kbps
Audio Sampling Rate	MP2, MP3, AC3, PCM
Audio Bitrate	44100, 48000
Record File Format	AVI, ASF, MPEG
Video Filters	Frame Timestamping (selectable timestamp position) Custom Logo Overlay
Audio Parameters	Microphone level mono / line-in level stereo; 2 x balanced 1/4'" TRS jack.
Player Application	MS Media Player, Quick Time, VLC
Access to Recorded Files	Web, FTP, DVD writer, automatic FTP upload, automatic RSYNC synhronization.
Operator's Interface	Epiphan Graphical Controller™, Web, RS-232 (Crestron/AMX ready)
Time Synchronization	NTP, TIME (RFC 868)
Special Features	500G Bytes buffer, DVD writer standard.
Weight	12 kg / 25 lb
Video Max Resolution (RCA input)	640x480
Video Format (RCA input)	NTSC, PAL

¹ - Intel P4 3.0GHz FSB 800
² - Optional. Contact Epiphan Systems.