Terasic THDB-HDMI, Руководство пользователя

Страница: 7 / 37

6
12/15/18
Separate 27 54 148.5 148.5
Embedded 27 54 148.5 148.5

HDMI Receiver Features:
1. Dual-Port HDMI 1.4 receiver
2. Compliant with HDMI 1.3, HDMI1.4a 3D,HDCP 1.4 and DVI 1.1 specifications
3. Supporting link speeds of up to 2.25 Gbps (link clock rate of 225MHZ)
4. Supporting diverse 3D formats which are compliant with HDMI 1.4a 3D specification.
o
Supporting 3D video up to 1080P@23.98/24/30Hz,1080i@50/59.94/60/Hz
o
Supporting formats: framing packing, side-by-side(half),top-and-bottom
5. Various video input interface supporting digital video standards such as:
o
24/30/36-bit RGB/YCbCr 4:4:4
o
16/20/24-bit YCbCr 4:2:2
o
8/10/12-bit YCbCr 4:2:2 (ITU BT-656)
o
12/15/18-bit double data rate interface (data bus width halved, clocked with both
rising and falling edges) for RGB/YCbCr 4:4:4
o
24/30/36-bit double data rate interface (full bus width, pixel clock rate halved,
clocked with both rising and falling edges)
o
Input channel swap
o
MSB/LSB swap
6. Bi-direction Color Space Conversion (CSC) between RGB and YCbCr color space with
programmable coefficients
7. Up/down sampling between YCbCr 4:4:4 and YCbCr 4:2:2
8. Dither for conversion from 12-bit/10-bit to component to 10-bit/8-bit
9. Support Gammat Metadata packet
10. Digital audio output interface supporting:
o
Up to four I2S interface supporting 8-channel audio, with sample rates of 32~192
kHz and sample sizes of 16~24 bits
o
S/PDIF interface supporting PCM, Dolby Digital, DTS digital audio at up to 192kHz
frame rate
o
Optional support for 8-channel DSD audio up to 8 channels at 88.2kHz sample rate
o
Support for high-bit-rate (HBR) audio such as DTS-HD and Dolby TrueHD through
the four I2S interface or the S/PDIF interface, with frame rates as high as 768kHz
o
Automatic audio error detection for programmable soft mute, preventing annoying
harsh output sound due to audio error or hot-unplug
11. Auto-calibrated input termination impedance provides process-, voltage- and