Digital CATV 8 in 1 H. 264 Encoder Modulator

• Customization: Available
• Type: TV Front-end Equipment
• Function: Signal Transmission Equipment
• Model NO.: HPS1208B
• Certification: CE, ISO, RoHS, SGS,FCC
• Condition: New
• Transport Package: Carton
• Specification: 60*60*15CM(L*W*H)
• Trademark: CatCast
• Origin: Chengdu, China
• Production Capacity: 200PCS/Month

Product Description

digital CATV 8 in 1 H.264 Encoder Modulator
8 in 1 H.264/MPEG-2 Encoder Modulator
8*CVBS in --- DVB-C RF out

Product overview

HPS1208B 8 in 1 H.264 Encoder Modulator is an all-in-one device integrated encoding multiplexing and modulation functions in one standard 1U case. It can convert 8 CVBS signals and 1 ASI input to DVB-C RF out in the frequency range of 30~950MHz. It is also equipped with 2 ASI ports and IP port to output TS in MPTS or 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. In conclusion, its high integration and cost-effective design make this device widely used in variety of digital distribution systems such as CATV digital head-end, satellite and terrestrial digital TV, etc. And also 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.

Key Features

8* CVBS in, 1*ASI in for re-mux
Support H.264 & MPEG-2 Video encoding
Support PAL, NTSC SD signal
MPEG1 Audio Layer 2 & LC-AAC audio encoding
Support VBR/CBR video encoding
Support Low Latency function
DVB-C RF output compliant with J.83A/B/C
MPTS or 8xSPTS IP (UDP, RTP/RTSP) Output
Supports IP null packet filter
Support all DVB-C QAM modes(J.83A/B/C)
LCN support (Logical Channel Number)
Excellent modulation quality MER≥42dB
RF Frequency range 30Mhz~960Mhz
LCD display, Remote control and firmware
Web NMS Management
Updates via web/Ethernet
Lowest cost per channel --- breakthrough price



Principle chart

Specification

Input	8 CVBS inputs , BNC interface
	8 pairs unbalanced stereo audio input, BNC interface
	1 ASI input, BNC interface
Video	Resolution		PAL:720*576i; NTSC: 720*480i
	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
	Sampling rate		48KHz
	Bit-rate		32Kb/s~384Kb/s for LC-AAC encoding (each channel); 64Kb/s~384Kb/s for Mpeg1 layer 2 encoding (each channel)
DVB-C Modulator	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:32QAM/64QAM/128QAM/256QAM
		RF Symbol rate: 5.000~9.000Msps adjustable
		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 out	2*ASI output, BNC interface
	IP output, 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			5kg
	Temperature			0~45(work),  -20~80(Storage)
	Power			AC 100V-220V±10%, 50/60Hz
	Consumption			25W