GECEN MPEG4 Headend DVB-T Digital H D M I to AV encoder modulator

          GECEN MPEG4 Headend DVB-T Digital H D M I to AV encoder modulator   Product Description     Features: Integrating MPEG-4 AVC/H.264 encoding and modulating function Convert audio/video signals into DVB-T RF out Update from USB.  

HDMI Encoding Section
Video	Encoding	MPEG-4 AVC/H.264
	Resolution	1920*1080p@60, 1920*1080p@50, 1920*1080i@60, 1920*1080i@50, 1280*720p@60, 1280*720p@50
	Aspect Ratio	16:9, 4:3
	Bit rate	1.000~18.000 Mbps
Audio	Encoding	MPEG1 Layer II
	Sample rate	48KHz
	Bit rate	64, 96,128, 192, 256, 320kbps
DVB-T Modulator Section
Standard		DVB-T COFDM
Bandwidth		6M, 7M, 8M
Constellation		QPSK, 16QAM, 64QAM
Code rate		1/2, 2/3, 3/4, 5/6, 7/8
Guard Interval		1/32, 1/16, 1/8, 1/4
Transmission Mode:		2K, 8K
MER		≥31dB
RF frequency		50~950 MHz
RF output level		0~ +6dBm
System
Upgrade		USB
Power supply		DC 12V
Operation temperature		0~45°C

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