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IFB-FULLHDPRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICEIFB-FULLHDHDMI V1.3

Datasheet
DOC V1.00

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IFB-FULLHDPRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICEIFB-FULLHD brief
IFB-FULLHD is a newly card for SONY VPH and G series CRT projector. It has two HDMI V1.3
input port with deep color support, and using three high precision 12bit video DACs convert tohigh precision analog RGB video signal. Build-in Gamma circuit create real nature image foryour SONY projector. Gain control can adjust pure white of the image. The IFB-FULLHD is anideal card for SONY CRT projector connect feature digital HD source, like PS3, HD-DVD andBlue-ray Disc.
FEATURES HDMI input pathHDMI 1.0, 1.1, 1.2, 1.3 ,HDCP 1.1, and DVI 1.0 compliant
DTV mode support (480P,576P,720P,1080i,1080P) for 50 and 60Hz
PC mode support VGA, SVGA, XGA, SXGA, UXGA .etc
Support 4:4:4 RGB / YCbCr input
Support 4:2:2 YCbCr input
Support both 16-235 and 0-255 color range
14bit Data processing with High precision 200MHz 12bit DACGamma correction processing and white level control
High speed 1.5GHz output Buffer
Support deep color mode for 10bit and 12bit
Support 120Hz for 720P and 1080i

 BoardCompatible with SONY projector IFB input slot
Toslink output, support up to 8ch audio
IR control input select and gamma level
Ultra Low ESR capacitor to filter noise HDMI support mode table

PC modeHDTV mode

640X480
800X600
1024X768
1152X864
1280X1024
1600X1200
1440X960
480P
576P
720P
1080I
1080P
1035I60HZ 72HZ 75HZ 85HZ56HZ 60HZ 72HZ 75HZ 85HZ
43HZ 60HZ 70HZ 75HZ 85HZ60HZ 70HZ 75HZ 85HZ43HZ 60HZ 75HZ 85HZ48HZ 60HZ 70HZ 72HZ 75HZ43HZ 60HZ 72HZ60HZ50HZ50HZ 59HZ 60Hz 120Hz29HZ 30HZ 50HZ 59HZ 60HZ 96HZ*1 120Hz50HZ 59HZ 60Hz 70HZ 72HZ 75HZ
*2*2*2*224HZ 25HZ 29.9HZ 30HZ30HZ

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IFB-FULLHDPRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE*1 need use powerstrip to set graphic card output this mode
*2 IFB-FULLHD support these modes, and will output these signal with same refresh rate as same as inputsource, but most CRT projector are only support 30Hz-150Hz, using such low refresh rate may let SONY
projector working with incorrect behavior.

Board overview

HDMI input ports:
Connect HDMI cable to video source
SPDIF port (Toslink):
Optical digital sound output, support 2ch PCM and 8ch compressed soundLong cable support:
30 meter molex HDMI cable test ok 720P BOK HDMI player
IR control:
IR control can let you switch between input sources and adjust gamma levelKey function for IR :Key name12gamma

function
input select HDMI0
input select HDMI1
gamma up/downnote

Total 20 stepPJI

IFB-FULLHDPRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE

0100AB

Select minima gamma
Select maxima gamma
Active DVI-RGB 16-235
range
Active DVI-RGB 0-255
range

Manual gamma VR location:

We can see the panel, there is two little screw, one for contrast adjustment (needprofessional person to do this), another one use for gamma level adjustment.
Below is adjustment way:
Step 1: Turn the little screw to max, un-clockwise (right to left),
Note: total 25 turns
Step 2: using remote controller gamma up/down key to set little higher gamma
level you want. This is crose adjust for gamma step, you will have total
20 level to use. Please note: when you reach the maxima or minima

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IFB-FULLHDPRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE

gamma, the IR LED will keep on when press the remote.
Step 3: fine tune the gamma level by turning the little screw. (You will not needthis step, if 20 step gamma is enough for your system.
While adjusting the gamma level, the led will be blinking.
STATUS:

Installation on G90