Video Scaler converts the video signals from one resolution to another resolution. This core can be used to convert low resolution to high or high resolution to low.
Video Scaler
Overview
Key Features
- Scaling factor: downscale/upscale by min 1 to max 4 independently in vertical and horizontal direction
- Programmable non-integer scaling factor
- Algorithm: 5-tap interpolating filter
- Quantization Level: Inter Pixel = 6, Filter Coefficients = 12
- Coefficients are software programmable
- Image size programmable from QCIF to Full HD
- Video Format: 4:4:4 RGB/YCbCr
- 8-bit per pixel per color
- 3 color plane in parallel processing
Benefits
- Can be used to resize input resolution to any size from 1 to 4
- Core converts the standard definition video signals to high definition for display on LCD/LED monitor.
Block Diagram
Applications
- Computer monitors
- Scan conversion devices
- Video editing and broadcasting equipment
Deliverables
- ...
Technical Specifications
Maturity
Not Applicable
Availability
Available
Related IPs
- Digital Video Scaler
- Video Scaler with Down Conversion from 4K
- Video Scaler with 4K Up/Down/Cross Conversion (Interleaved/Quadrant)
- Video Scaler with 4K Up/Down/Cross Conversion
- JPEG 2000 Encoder - Up to 16-bit per Component Lossy & Numerically Lossless Image & Video Compression
- Baseline JPEG Codec with optional Constant Bitrate Motion JPEG Video Rate Control