Check the listing for details. Sony BDV-E2100 4K 3D BD Player Home Theater System 5.1Ch 1000W,. Color: Black, Condition: Used. Listed at 169.00 USD. The unit useable without surround sound speakersConnect HDMI Cable-The sound work from TV.Content of Package:1x Sony HBD-E2100 Player (Only)1x Power CordFactory Specification:BAND (FM / AM) FMAUDIO RETURN CHANNEL YESALL FRONT SOUND YES4K UPSCALERAUTO POWER OFF (AUTO STAND-BY) YESBLUETOOTH YESWIRELESS REAR SPEAKERSRDS (PS / PTY / EON) YES (PS)SCREEN SAVER YESAUTO SCAN TUNING YESFORM FACTOR 5.1AV SYNC YESS-MASTER DIGITAL AMPLIFIER 24 bitNFC YESEASY SETUP (QUICK SETUP) YESXROSS MEDIA BAR (XMB) YESPOWER OUTPUT 1,000 WSPEAKER SYSTEM 1 wayPRESET STATION (FM / AM) 20 (FM)Video / Audio / Photo PlaybackPHOTO PLAYBACK JPEG (.JPG, .JPEG), GIF (.GIF), PNG (.PNG)DVD YESBLU-RAY 3D™ YESUSB FILE SYSTEM (FAT32, NTFS) YESMUSIC PLAYBACK MP3, MPEG-2 AUDIO, AAC, WMA9 STANDARD, LPCM, DTSBLU-RAY DISC™ YESBONUS VIEW YESSA-CD (SA-CD / CD) (CD part only)VIDEO PLAYBACK XVID HD 1080, WMV9, MPEG-1, MPEG-2, MPEG-4 AVC, AVCHDBD-LIVE YESTRILUMINOS COLOR YESEXTERNAL HDD (READ) YESAudio DecodingDOLBY® DIGITAL PLUS YESDSDDTS-HD YESDTS-HD HR YESDOLBY® PROLOGICDTS-HD LBR YESDTS-ES MATRIX6.1 YESLPCM (2CH / 5.1CH / 7.1CH)YES / YES / YESDTS YESDTS-ES DISCRETE6.1 YES (as DTS Core)DTS96/24 YESDOLBY® TRUE HD YESDOLBY® DIGITAL YESSurround Setting2-CHANNEL STEREO YESDOLBY PROLOGIC YESDTS NEO:6 (MUSIC / THEATER) YES / YESSound ModeAUTO MODE YESMUSIC MODE YES (AFD STD +Moive)MOVIE MODE YES (AFD STD +Moive)3D SURROUNDBERLINER PHILHARMONICDIGITAL MUSIC ENHANCER YESGAME ROCKNIGHT MODE YESOMNI-DIRECTIONAL SOUNDFOOTBALL MODE YESNetwork ConnectivityWEB BROWSER YESPARTY MODE YESSUPER BIT MAPPINGIP CONTENT NOISE REDUCTION YESTV SIDE VIEW REMOTE YES (Axis, iOS, Android)WI-FI® BUILT IN YES (2.4 GHz)WIRELESS LAN READYInterfaceINPUT AND OUTPUT TERMINALSUSB Keyboard, HDMI IN/OUT (0/1), USB INPUT (1 Front), OPTICAL AUDIO INPUT (1), ANALOG AUDIO INPUT: PIN JACK (1),ETHERNET CONNECTION (1)Eco and energy savingPOWER CONSUMPTION (STANDBY MODE)0.4 WNETWORKED STANDBY MODE ACTIVATED – TERMINALSAfter 20 minutes (Ethernet, Wi-Fi®)WIRELESS NETWORK(S) ON/OFF SWITCHChange the wireless network setting in "User Menu" (Network Setting -- Internet Settings -- Wired Setup/Wireless Setup (build in).POWER CONSUMPTION (NETWORKED STANDBY MODE) – TERMINALS1.2W (Ethernet) / 1.2W (Wi-Fi) / 1.2W (all terminals and networks connected)STANDBY MODE ACTIVATEDAfter 20 minutes