The Sony DAV-DZ175 Home Theater System brings home the thrill and sensation of watching movies in a real theater. With the HDMI upscaling feature, the system lets you watch non-HD DVDs in near-HD resolutions so you won't have to buy the same titles in better formats. The Sony home theater system is compatible with most of the popular DVD and CD formats and boasts of multiple disc resume up to 10 discs. You can conveniently store up to 20 FM frequencies and switch between them without further tuning. The 5.1-channel home theater system handles both Dolby Digital/Pro Logic II and DTS encoded audio with aplomb and delivers a powerful, enveloping sound. It delivers a consistent audio quality across the entire spectrum including the low frequency bass range. Further, you can readily rip audio CDs and store the encoded files onto a USB drive. Other thoughtful additions include iPod connectivity and BRAVIA sync among many others.

Sony DAV-DZ175 Home Theater System:
HDMI upscaling
DVD, DVD+R/RW, DVD-R/RW, CD playback
JPEG and VCD playback
Dolby Digital/Pro Logic II and DTS decoding
Single disc tray
Speaker System: One-way
Impedance: 3 ohms
Magnetically shielded speakers
65mm woofer
FM tuner with 20 presets
BRAVIA sync
Inputs/Outputs: 1 x coaxial audio digital input, 1 x optical audio, 1 x HDMI output, 2 x analog audio inputs, 1 x composite video output
Multiple disc resume, up to 10 discs
Rip CDs to USB drive
iPod compatibility and connectivity0

General 
Product Type:  Home theater system 
Dimensions (WxDxH) / Weight:  Speaker system : right/left channel speaker : 4.1 in x 3.3 in x 6.5 in / 1.1 lbs ¦ Speaker system : right/left rear channel speaker : 4.1 in x 3.3 in x 6.5 in / 1.1 lbs ¦ Speaker system : center channel speaker : 10.4 in x 2.8 in x 3.7 in / 1.3 lbs ¦ Speaker system : subwoofer : 6.7 in x 12.6 in x 11.8 in / 11.7 lbs ¦ DVD player / AV receiver / digital player : 16.9 in x 15.2 in x 2.6 in / 9.7 lbs 
Speaker System 
Speaker(s):  2 x right/left channel speaker - external - 3 Ohm - wired ¦ 1 x center channel speaker - external - 3 Ohm - wired ¦ 2 x right/left rear channel speaker - external - 3 Ohm - wired ¦ 1 x subwoofer - external - 3 Ohm - wired 
Driver Details:  Right/left channel speaker : full-range driver - 65mm ¦ Center channel speaker : full-range driver - 65mm ¦ Right/left rear channel speaker : full-range driver - 65mm ¦ Subwoofer : 1 x subwoofer driver - 160mm 
Connections 
Connector Type:  1 x component video output ( RCA phono x 3 ) - rear ¦ 1 x SPDIF input ( TOSLINK ) - rear ¦ 1 x SPDIF input ( RCA phono ) - rear ¦ 1 x HDMI output ( 19 pin HDMI Type A ) - rear ¦ 1 x composite video output ( RCA phono ) - rear ¦ 1 x USB ( 4 pin USB Type A ) - front ¦ 1 x audio line-in ( mini-phone stereo 3.5 mm ) - front ¦ 1 x audio line-in ( RCA phono x 2 ) - rear 
Audio System 
Surround System Class:  5.1 channel 
Amplifier Output Details:  167 Watt - 3 Ohm - at 1 kHz - THD 10% - 5 channel(s) ( surround ) ¦ 165 Watt - 3 Ohm - at 80 Hz - THD 10% - 1 channel(s) ( subwoofer ) 
Built-in Clock:  Sleep timer 
Display Dimmer:  Yes 
Additional Features:  ID3 tags support, magnetic shield, auto sound calibration, iPod ready, CD ripping 
Sound Output Mode:  Surround Sound 
Built-in Decoders:  Dolby Pro Logic, Dolby Pro Logic II, Dolby Digital, DTS decoder 
Digital Sound Processor (DSP):  Yes 
Components:  Speaker system, DVD player / AV receiver / digital player 
Output Power / Total:  1000 Watt 
Connectors 
Coaxial Digital Input:  Yes 
Optical Digital Input:  Yes 
Radio 
Type:  Radio tuner - FM - digital 
Preset Station Qty:  20 preset stations 
Remote Control 
Type:  Remote control - infrared 
Miscellaneous 
Included Accessories:  FM antenna, auto calibration microphone 
Power 
Power Device:  Power supply - internal 
Power Consumption Operational:  170 Watt 
DVD 
Type:  DVD player 
Media Format:  CD-R, CD-RW, SACD, DVD-R, DVD+RW, DVD-RW, DVD+R, DVD, CD, Video CD, DVD+R DL 
Supported Digital Audio Standards:  WMA, AAC, PCM, MP3 
Supported Digital Video Standards:  MPEG-4 
Additional Features:  Parental lock, progressive scanning, JPEG photo playback 
Video D/A Converter:  12bit / 108MHz 
Upscaling:  Yes 
Output Resolution:  1080p 
Digital Player (Recorder) 
Type:  Digital player/recorder 
Supported Digital Audio Standards:  WMA, AAC, MP3