详细说明
Product Name: 2*HDMI to ISDB-T RF Modulator (CATV, HDTV) Model NO.: HPS382 Condition: New Certification: CE, ISO, RoHS, SGS,FCC Function: Signal Transmission Equipment Type: CATV?Cable Television?Equipment Size: 44mm*280mm*410mm: 1 U Rack Trademark: CatCast Transport Package: Carton Specification: 60*60*15cm(L*W*H) Origin: Chengdu, China Product Description 2*HDMI to ISDB-T RF Modulator(CATV,HDTV)OutlineHPS382 is Catcast's newly developed Encoder & Modulator which integrates MPEG2 HD/MPEG4 HD video encoding and ISDB -T (DVB-C/-T/ATSC Optional) modulation to convert HDMI signals to ISDB-T RF out in the frequency range of 30~960MHz.It has equipped with 2 channels ofHDMI input, 1 ASI input, and output with 2 ASI ports, 1 UDP IP port, and 1 RF port.The signals source could be from satellite receivers, closed-circuit television cameras, Blue-ray players, and antenna etc.Its output signal is to be received byISDB-T standard TVsets, ISDB-T STBs and etc.The device can be wildly used in public placessuch as metro, market hall, theatre, hotel, resort, etc for advertising. It also can be used for monitoring, training and educating in company, schools, campuses, hospital…besides that it's a good choice for bars to offer HD sports channels, for VIP entertainment channels, and more. Key FeatureMPEG2 HD/MPEG4 HD video encodingUp to 1920*1080@50P/60P supported (MPEG4 HD);Up to 1920*1080@50I/60I supported (MPEG2 HD)2* HDMI in (2 for backup), 1*ASI inRF ISDB-T outLCN support (Logical Channel Number)Excellent modulation quality MER≥42dBRF Frequency range 30Mhz~960MhzLCD display, Remote control and firmwareWeb NMS management; Updates via webLowest cost per channel --- breakthrough pricePrinciple ChartSpecificationsEncoding sectionVideoEncoding MPEG2 & MPEG4 AVC/H.264InputHDMI*2 (2 for backup)Resolution1920*1080_60P, 1920*1080_50P (-for MPEG4 AVC/H.264 only);1920*1080_60i, 1920*1080_50i;1280*720_60p, 1280*720_50P;720*480_60i, 720*576_50iAudioencodingMPEG1 Layer II,(MPEG2-AAC, MPEG4-AAC available )Sample rate48KHzBit rate64kbps, 96kbps,128kbps, 192kbps, 256kbps, 320kbpsISDB-T Modulator SectionStandard ARIB STD-B31Bandwidth6MConstellationDQPSK,QPSK, 16QAM, 64QAMGuard Interval1/32, 1/16, 1/8, 1/4.Transmission Mode2K, 4K, 8KMER≥42dBRF frequency 30~960MHz, 1KHz stepRF output level-30~ -10dbm (81~97dbµV), 0.1db stepSystemLocal interface LCD + control buttonsRemote managementWeb NMS outputASI out (BNC type); IP out (RJ45, 100M)NMS interfaceRJ45, 100MLanguage English GeneralPower supplyAC 100V~240VDimensions482*300*44mmWeight 4.5 kgsOperation temperature0~45ºCTypical Applications
