Scope of application:Yes, you can do digital photo frames, PMPs, advertising machines that support HDCD, CDG, MPEG4, AVI, VOB, DIVX5.1 formats;Create TV BOX products and use existing TV sets to watch movies, listen to music, and browse digital photos on TV;Suitable for speakers, HD, TV, LCD, set-top boxes, HDMI, projector manufacturers, embedded applications and other supporting board services;Provides guidance on connecting interfaces and connection methods. Can also be customized according to the actual needs of customers.5V DC power supply, support U disk, SD card, USB hard disk interface;Support multiple encoding formats, MPEG-1, MPEG-2, MPEG-4, H264, XVID video decoding, up to 1280 * 720. Built-in 2-channel outputDynamic settings, digital photo album, smooth playback,PC pull-down menu settings make operation more convenient and comfortable;Super compatible with RM, RMVB, DVD, SVCD, VCD, DVCD, DVIX, FLV, MKV, AVI, MP3 and other standard formats, smooth interpretation of MP3, WMA, OGG, FLAC, ACC, APE;Support e-book function, easy access to TXT text;Multi-language support (you can add default Chinese, English and other languages as needed),Feature brief supportSupport FM radio, 87~108MSupport Bluetooth receiving function: Bluetooth version 4.2Support video playback formats: RM / RMVB, MKV, AVI, MPG, FLV, WMV, MP4 / M4V, PMP, MOV, VOB, etc.(RM, RMVB, DVD, SVCD, VCD, DVCD, DVIX, FLV, MKV, AVI, etc.)Support audio playback formats: MP3, WMA, OGG, FLAC, APE, AAC, AC3, DTS, ATRA, etc.Support image browsing format: JPEG, BMP, GIF, PNGSupport e-book browsing format: TXT, LRC, .CVideo output support: CVBSAudio output support: stereo (R / L)VFD / LCD / LED can be configured to do various function displays (requires development interface);Yes, you can build a large capacity hard drive in FAT32 format, you can easily in multi-partition hard drive, you like movies, music, picturesConvenient infrared remote control operation,Support HD video resolution (1280 * 720)Support RM / RMVB format resolution (1280 * 720)Have AUX input,Software intelligence upgradePower interface: 5V 1AVideo output interface: CVBS (composite video output)Audio output interface: left and right channel analog signal outputAudio input interface: AUX (left and right channel analog signal input)colour:blackMaterial:plasticPackage Contents:1 * Bluetooth Decoder Board(without Rear board)1 * Remote Control(Without Battery)1 * Connect CableOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.