Device Specifications; Encoder Specifications - VBrick 9000 Getting Started Manual

Device Specifications

Encoder Specifications

Table 1. Encoder Specifications
Video Encoder • H.264 Encoding
(Standard Definition)
• Inputs: HDMI/Component, HDMI/VGA, or SD/HD/3G-SDI/Composite/
• Rate control
• Deblocking filter
• Entropy Coding: CAVLC, CABAC
Video Encoder • H.264 Encoding
(High Definition)
• Inputs: HDMI/Component, HDMI/VGA, or SD/HD/3G-SDI/Composite/
• Rate control
• Deblocking filter
• Entropy Coding: CAVLC, CABAC
Audio Encoder • AAC-LC and AAC-HE Encoding
• Audio Processing:
Encoder Getting Started
- Input format: 1080p50/60, 1080i50/60, 720p50/60, 576i/p, 480i/p, many
PC resolutions.
- Encoded resolutions: 4:3 Aspect Ratio Resolutions: D1 (720x480, 720x576),
SIF (NTSC), QSIF (NTSC), CIF (PAL), QCIF (PAL), 400x304, 384x288
(PAL), 640x480, 320x240, 128x96, 192x144
- 16:9 Aspect Ratio Resolutions: 656x368, 512x288 (PAL), 256x144
- Video Frame Rates: 2, 3, 5, 6, 7.5, 10, 15, 30 fps (NTSC), 2.5, 5, 12.5, 25, 50
(PAL)
- Constant Bit Rate / Constant Frame Rate
- User-defined key frame interval
- Rates: 32Kbps – 20Mbps
- Baseline, Main, and High profile
HDMI/Component
- High Definition input formats: 1080p50/60, 1080i50/60, 720p50/60, 576i/
p, 480i/p, many PC resolutions.
- Encoded resolutions: 16:9 Aspect Ratio Resolutions: All standard definition
resolutions listed above, plus 960 x 544, 720p (1280 x 720p), 1080p (1920 x
1080)
- Video Frame Rates: 2, 3, 5, 6, 7.5, 10, 15, 30 fps (NTSC), 2.5, 5, 12.5, 25
(PAL), 50, 60 fps
- Constant Bit Rate / Constant Frame Rate
- User-defined key frame interval
- Rates: 32Kbps – 20Mbps
- Baseline, Main, and High profile
HDMI/Component
- Sample Frequency 8 Khz to 48 Khz
- Rates: 8 Kbps to 256 Kbps
- Audio Modes: Stereo, Mono
- Inputs: Stereo Unbalanced at line, microphone or high headroom input
levels, and microphone via analog audio inputs. Digital audio can also come
through the HDMI input. Stereo Balanced through optional XLR cable on
SDI/Composite/HDMI/Component models
- Automatic Volume Control (AVC) with configurable attack and release rates
and minimum/maximum levels
- Noise Gate with configurable threshold
- Configurable gain from -96dB to 10dB
Introduction
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