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UVDH-EM-24H(II) Digital Encoder Modulator is an integrated device with the function of encoding, multiplexing and modulation in the same unit. Supports 8/16/24 HDMI inputs for opitonal, 1 ASI input, 1 USB payer input and 128 IP inputs via the GE port. supports DVB-C RF out with 12 non-adjacent carries or DVB-T/ATSC RF out with 8 non-adjacent carriers(or 16 carriers optional for DVB-T), or ISDB-T RF out with 6/16 non-adjacent carriers, and supports 12/8/6/16 MPTS as mirror of 12/8/6/16 carriers through the GE port and 1 ASI out as mirror of one of the carriers.

• 8/16/24 HDMI inputs, MPEG-4 AVC/H.264 Video encoding

• 1 ASI input for re-mux

• 1 USB Player (Insert the USB Flash drive with “xxx.ts” videos in the device and play back the content in an easy way; file system FAT 32. )

• 128 IP input over UDP and RTP via GE port

• Each carrier out channel process maximum 32 IP from the GE port(UDP&RTP protocol)

• MPEG1 Layer II, LC-AAC and HE-AAC Audio encoding, AC3 Pass Through and audio gain adjustment

• Support 12 groups multiplexing/DVB-C modulating

• Support 8(or 16) groups multiplexing/DVB-Tmodulating---Optional

• Support 8 groups multiplexing/ATSC modulating---Optional

• Support 6 (or 16) groups multiplexing/ISDB-T modulating---Optional

• Support 1 ASI out as mirror of one of RF output carriers---Optional

• Support 12MPTS IP output over UDP, RTP/RTSP –DVB-C RF out

• Support 8(or 16)MPTS IP output over UDP, RTP/RTSP-- DVB-T RF out

• Support 8MPTS IP output over UDP, RTP/RTSP-- ATSC RF out

• Support 6 (or 16) MPTS IP output over UDP, RTP/RTSP-- ISDB-T RF out

• Support LOGO, Caption and QR codeinsertion(Language Supported: 中文,English,العربية,ไทย, हिन्दी, русский,اردو, for more languages please consult us…)

• Support PIDremapping/ accurate PCR adjusting/PSI/SI editing and inserting

• Control via web management, and easy updates via web

Input	8/16/24 HDMI inputs for option 1 ASI in for re-mux 1 USB Player input for re-mux 128 IP input over UDP and RTP from GE port
Video	Resolution	Input		1920×1080_60P, 1920×1080_60i, 1920×1080_50P, 1920×1080_50i, 1280×720_60P, 1280×720_50P, 720×576_50i,720×480_60i,
		Output		1920×1080_30P, 1920×1080_25P, 1280×720_30P, 1280×720_25P, 720×576_25P,720×480_30P,
	Encoding	MPEG-4 AVC/H.264
	Bit-rate	1Mbps~13Mbps each channel
	Rate Control	CBR/VBR
	GOP Structure	IP…P (P Frame adjustment, without B Frame )
Audio	Encoding	MPEG-1 Layer 2, LC-AAC, HE-AAC and AC3 Pass through
	Sampling rate	48KHz
	Resolution	24-bit
	Audio Gain	0-255 Adjustable
	MPEG-1 Layer 2 Bit-rate	48/56/64/80/96/112/128/160/192/224/256/320/384 kbps
	LC-AAC Bit-rate	48/56/64/80/96/112/128/160/192/224/256/320/384 kbps
	HE-AAC Bit-rate	48/56/64/80/96/112/128 kbps
Multiplexing	Maximum PID Remapping	255 input per channel
	Function	PID remapping ( automatically or manually)
		Accurate PCR adjusting
		Generate PSI/ SI table automatically
Modulation	DVB-C	QAM Channel		12 non-adjacent carriers output (maximum bandwidth 192MHz)
		Standard		EN300 429/ITU-T J.83A/B
		MER		≥40db
		RF frequency		50~960MHz, 1KHz step
		RF output level		-20~+3dbm, 0.1db step
		Symbol Rate		5.0Msps~7.0Msps, 1ksps stepping
				J.83A	J.83B
		Constellation		16/32/64/128/256QAM	64/256 QAM
		Bandwidth		8M	6M
	DVB-T	Standard		EN300744
		FFT mode		2K,4K, 8K
		Bandwidth		6M, 7M, 8M
		Constellation		QPSK, 16QAM, 64QAM
		Guard Interval		1/4, 1/8, 1/16, 1/32
		FEC		1/2, 2/3, 3/4, 5/6, 7/8
		MER		≥42 dB
		RF frequency		50~960MHz, 1KHz step
		RF out		8 or 16 non-adjacent carriers output (maximum bandwidth 192MHz)
		RFoutput level		-28~ -3 dBm, 0.1db step
	ATSC	Standard		ATSC A/53
		Bandwidth		6M
		Constellation		8VSB
		FEC		RS(208 188)+Trellis
		MER		≥40dB
		ACL		-55 dBc
		RF frequency		50~960MHz, 1KHz step
		RF out		8 non-adjacent carriers output (maximum bandwidth 192MHz)
		RF output level		-20~+3dbm(for all carriers), 0.5db stepping
	ISDB-T	Standard		ARIB STD-B31
		Bandwidth		6M
		Constellation		QPSK, 16QAM, 64QAM
		Guard Interval		1/32, 1/16, 1/8, 1/4
		Transmission Mode		2K, 4K, 8K
		Code rate		1/2, 2/3, 3/4, 5/6, 7/8
		MER		≥40dB
		RF frequency		50~960MHz, 1KHz step
		RF out		6 (or 16) non-adjacent carriers output (maximum bandwidth 192MHz)
		RF output level		-20dBm~+3dBm, 0.1dB stepping
Stream output	1 ASI output as mirror of one of RF output carriers(Optional) 12 MPTS output over UDP and RTP/RTSP as mirror of 12DVB-C carriers, 8 MPTS output over UDP and RTP/RTSP as mirror of 8 DVB-T/ATSC carriers(Optional) 6 MPTS output over UDP and RTP/RTSP as mirror of 6 ISDB-T carriers(Optional) 16 MPTS output over UDP and RTP/RTSP as mirror of 16 DVB-T/ISDB-T carriers(Optional) 1*1000M Base-T Ethernet interface, GE port
System function	Network management(WEB)
	Chinese and English language
	Ethernet software upgrade
Miscellaneous	Dimension(W×L×H)		482mm×328mm×44mm
	Environment		0~45℃(work)；-20~80℃（Storage）
	Power requirements		AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz

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