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W9922QF
W9922QF - Brand New Winbond Electronics IC Chips
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
** GENERAL DESCRIPTION **
The W9922QF is a high performance single-chip DVD decoder. It performs real-
time decompression of
ISO/IEC-11172 MPEG1 and 13818 MPEG2 streams, including system/ program layer,
audio and video data.
It incorporates an 8-bit/16-bit host interface and a configurable parallel
DVD/CD interface. Also, its
versatile features help to build high-quality and cost-effective standalone
DVD or SVCD Player.
** FEATURES **
System
· MPEG 1 system and MPEG2 program/audio/video decoding and synchronization
· DVD/SVCD/VCD/CD compatibility
· Configurable parallel DVD interface
· Standard 4-Pin CD Interface
· Standard ATAPI/IDE interface
· Supports input data Rate up to 20 Mbps
· 8051 or general 16-bit processor interface
· Supports 1M ´ 16 bit SDRAM
· High quality error concealment
· Decrypts DVD CSS
· Supports trick playback commands
· Power management mode
Audio Decoding
· Decodes MPEG2, MPEG1 Audio (layer 1, 2)
· Decodes Dolby Digital Ò AC-3 5.1-channel and down mixing to 2-channel
· Supports Linear PCM, CD-DA audio
· Outputs serial PCM audio data with 16, 18, 20 and 24 bits resolution
· Supports sampling rate at 16, 22.05, 24, 32, 44.1, 48, 96 KHz
· Supports Karaoke function, vocal or guide melody channel, key-shift
· S/PDIF outputs meet IEC958 specs
· Digital mute control and volume adjustment
Video Decoding
· Decodes MPEG2 [email protected] , MPEG1
video bitstreams
· Decode DVD, SVCD (D1, 2/3 D1, 1/2 D1), VCD
· Supports 720 ´ 480 at 30 Hz and 720 ´ 576 at 25 Hz
· Supports 8 bits YCbCr
· On-chip TV, NTSC/PAL, timing generator
· DVD sub-picture and highlight processing
· Supports SVCD OGT functions
· Supports aspect ratios in 16:9 and 4:3 TV, by Pan & Scan and Letter Box
conversion
· Frame rate conversion
· Video digest functions
· Horizontal and vertical scaling
· BrightView Ò (g-correction), Normal, Bright, Soft
· Flexible zooming, x1/4, x1/2 to x2, x4
· Fade in/out control
· OSD 2/4/8-bit per pixel with Alpha-blending, translucency, transparency
· OSD Run-length encoding at 8bits
· Full screen OSD
** Physical **
· 3.3 Volt operation with input 5 Volt
· 160-pin PQFP
APPLICATIONS
Following figure shows a typical configuration of DVD player application.
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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