DV7904-IS is a hybrid ISDB-T set-top box that supports ISDB-T standards on top of IPTV and OTT. It is a new solution for telecommunication operators on the market. By providing IPTV and OTT services, telecommunication operators can enlarge their client database and Internet providers can offer highly-demanded digital television services to their clients.* ARM Quad Cortex-A5, Android 4.4* 1080P HD resolution output* Free update via USB disk, SD card or Internet* DRM: Verimatrix, Playready, Widevine, Marlin* CAS: Novel-Super TV, Conax* Middleware: Beenius, Minerva,uniqCast* Multi-screen interaction: DLNA, Airplay, MiracastBasic parametersSystemSoC：Amlogic S805CPU：ARM Quad Cortex-A5 up to 1.5GHz(DVFS)  GPU：Quad-core Mali-450 up to 600MHz+ (DVFS)DRAM：DDR3 1GB (2GB Optional)Flash: Nand Flash 4GB (8GB,16GB,32GB Optional)Android OSAndroid4.4Tuner Frequency range: (VHF) 177~214MHz  (UHF) 473~804MHz  Input level: (64QAM)-83~-10dBm,(16QAM)-89~-10dBmInput impedance: 75ΩDemodulation: 6QAM, 64QAM, QPSK, DQPSK3DHardware 3D graphics acceleration NetworkRJ45 Interface 10M/100M/1000M adaptiveBuild in Wi-Fi 2.4GHz 802.11b/g/n(5GHz Optional)Bluetooth 4.0(Optional)Support most external 3G/4G USB dongle(Optional)Output resolution1080i/p, 720p, 576i/p, 480i/pVideoDecoder:        H.265, H.264 AVC/VC-1, WMV/VC-S, AVS, WebM, RMVB, HD MPEG 1/2/4, MJPEG, H.263, DivX 3/4/5/6, Xvid, RealVideo 8/9/10,VP6, VP8, up to 1080PFormat:        MKV, WMV, TS, M2TS, MOV, MP4, RM, RMVB, AVI, MPG, MPEG, DAT, VOB, FLV, ISOAudioDecoder:        MPEG-1/2/2.5, Audio Layer1/2/3, WMA Version 4/4.1/7/8/9, WMA Pro, PCM, Vorbis, Flac, ALAC, APE, AAC-LC, AAC-HE, Real Audio(AC-3 Optional)Format:        MP3, WMA, WAV, OGG, M4A, MP4, AAC, APE, FLAC, ALAC, MPEG, MP1, MP2, MPA, RMSubtitle formatSupport SMI, SRT, SSA, ASS, SUB, SUB+IDX, ISO Navigation      Photo formatSupport HD JPEG/BMP/GIF/PNG/TIFF InterfacesRFRF IN, RF OUT  F-connectorVideo outputHDMI1.4b, AVAudio outputOpticalNetwork  RJ45 Peripheral interfaceUSB 2.0 x2, TF card slot, CA card slotPower interfaceDC 5V Other interfaceFront panel: IR receiver, LED indicatorOther parametersInput voltageDC IN 5V/3A Power consumptionWork: 8W Max;  standby: Less than 0.5WOperation temperature0~40℃, Humidity``lt'95%``lt' td="">95%