Digital Headend Equipment--UVINS

- Products - Digital Headend Equipment - 8 in 1 MPEG-2/H.264 Magnum Encoder Modulator ( with QAM in)

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UV-EM-08Q 8 in 1 Encoder/Modulator is an all-in-one device integrated encoding,demodulation, multiplexing and modulation functions in one standard 1U case. It can convert 8 CVBS signals and 1 ASI input (DVB-C Tuner input optional) to DVB-C RF out in the frequency range of 30~999MHz. It is also equipped with 2 ASI ports and IP port to output TS in MPTS & 8* SPTS. The signals source could be from satellite receivers, closed-circuit television cameras and etc. its output signal is to be received by DVB-C standard TVs or DVB-C STBs. The device can be used in public place such as metro, market hall, theatre, hotels, resorts, etc for advertising. It also can be used for monitoring, training and educating in company, schools, campuses, hospital.

Order information

UVDH-EM-08-----MPEG-2 Encoding only (8 CVBS to DVB-C or DVB-T)

UVDH-EM-08B----MPEG-2/H.264 Encoding ( 8 CVBS or 8 SDI to DVB-C or ATSC-T RF out)

UVDH-EM-08Q----MPEG-2/H.264 Encoding with QAM in ( 8 CVBS to 1*DVB-C)

* Support 8CVBS+1 ASI Input + DVB-C Tuner input (optional)
* H.264 and Mpeg2 video encoding
* MPEG1 Audio Layer 2, LC-AAC and HE-AAC (V2) audio encoding
* Support PSI/SI editing and inserting
* Support accurate PCR adjusting
* Support PID filtering, re-mapping
* Supports VBR/CBR video encoding
* Supports ultra low bit rate encoding
* Applicable for one Seg utilization
* 1*DVB-C RF output
* Supports MPTS & 8 SPTS IP over UDP output
* Supports IP null packet filter
* LCD / keyboard and web NMS operation
* Update device through web NMS port

Input	8 CVBS inputs , BNC interface
	8 pairs unbalanced stereo audio input, BNC interface
	1 ASI input, BNC interface
Video	Resolution	PAL:720576i; NTSC: 720480i
	Encoding	MPEG-2; H.264
	Bit-rate	0.5~15Mbps for H.264 encoding 1~15Mbps for MPEG-2 encoding
	Rate Control	CBR/VBR
	Aspect Ratio	4:3, 16:9
	Advanced Pretreatment	De-interlacing, Noise Reduction, Sharpening
Audio	Encoding	MPEG1 Audio Layer 2; LC-AAC; HE-AAC; DD AC3 (Optional)
	Sampling rate	48KHz
	Bit-rate	32Kb/s~384Kb/s (LC-AAC or HE-AAC) 64Kb/s~384Kb/s (MPEG1 Audio Layer 2)
DVB-T Modulator Section	Standard	EN300744
	FFT mode	2K, 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	≥42Db
	RF frequency	30~960MHz, 1KHz step
	RF out	2*RF COFDM DVB-T out (2 carriers combined output); Double output bandwidth
	RF output level	-30~ -10dbm (77~97 dbµV), 0.1db step
DVB-C Modulator Section	Standard	J.83A, J.83B, J.83C
	MER	≥42dB
	RF frequency	30~950MHz, 1KHz step
	RF output level	-30.0~ 0.0 dbm (77~107 dbµV), 0.1db step
	Symbol rate	2.5 – 4.66 Msps, 5.0 - 8.0 Msps
	J.83A	Constellation	16/32/64/128/256QAM
		bandwidth	8M
	J.83B	Constellation	64QAM, 256QAM
		bandwidth	6M
	J.83C	Constellation	64QAM, 256QAM
		Bandwidth	6M
Multiplexing	1 ASI input multiplexed with local 8 channels of TS
Stream Output	2*ASI output, BNC interface
	MPTS/8*SPTS over UDP or RTP/RTSP, 100Base-T Ethernet interface (UDP/RTP/RTSP unicast / multicast)
System Function	Low Latency achieved (Normal, mode 1 and mode 2 optional)
	LCD/keyboard and Web-based NMS operating
	System Language: English
	Ethernet software & hardware upgrade
Miscellaneous	Dimension (W× L× H)		482mm×410mm×44mm
	Approx weight		4kg
	Temperature		0~45℃(work), -20~80℃（Storage）
	Power		AC 100V-220V±10%, 50/60Hz
	Consumption		25W

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