Samsung DVD-R150, Service Manual

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Reference Information
14-3 Samsung Electronics
14-2 DVD-Video Format
14-2-1 Main Features
1) Able to store up to 160 minutes of Movie by utilizing the MPEG-2 compression technology. ( Aver. 133min.)
2) Enables more than 500 lines of horizontal resolution. (Class corresponding to the Master Tapes used in
broadcasting stations)
3) Provides Dolby Digital 5.1ch Surround 3D sound, which enables theater quality sound (NTSC area).
• For PAL areas, 1 of either MPEG-2 Audio or Dolby Digital must be selected.
4) Multi-Language
• Able to store up to 8 languages of dubbing.
•
Able to store up to 32 subtitle languages.
5) Multi-Aspect Ratio
3TV Mode alternatives ; 16:9 Wide Screen (DVD Basic)/4:3 Pan & Scan/Letter Box.
6) Multi-Story
Possible to implement Interactive Viewing which enables the user to select the scenario.
7) Multi-Angle
Able to view the camera angle you selected among the scenes recorded with multiple camera angles.
Note
; The above media features must have the DVD Title that contains the appropriate contents to function
properly.
14-2-2 Audio & Video Specifications
Classification DVD-Video Video-CD LD
Compression MPEG-2 MPEG-1
Analog
Pixel 720 x 480 352 x 240
VIDEO
Horizontal resolution Max. 500 Lines Max. 250 Lines Max.420 Lines
Compression rate 1/40 1/140
Analog
Transmission speed Max. 9.8Mbps (variable) 1.15Mbps (fixed)
TV aspect 16:9 / 4:3 4:3 4:3
Audio Max. 8 streams 2CH stereo
Recording type Dolby Digital Linear PCM MPEG-1 Layer 2
AUDIO Transmission rate 448Kbps/stream 6.144Mbps/stream 224Kbps
or
Channel 5.1CH/stream 8CH/stream 2CH
Sampling frequency 48KHz 16, 20, 24Bit/48, 96KHz 16Bit/44.1KHz
2 Analog CH.
2 Digital CH.
(16Bit/44.1KHz)
1 Analog CH.
1 Stream of Dolby Digital
2 Digital CH.
(16Bit/44.1KHz)