Video

Q&A output format

output format

Jmaurer

on Feb 5, 2026

Category: Datasheet/Specs

Product Number: ADV7403

I am decoding an NTSC CVBS signal with the ADV7403, the registers are configured with the values in Table 126 in ADV7403_Manual_RevB.

The output is YCrCB 422.

What changes do I need to make to the registers to have a RGB 444 output?

Do you have a table that defines all the register settings for CVBS in & RGB out?

Thanks

Jeff

Video Products Datasheet/Specs Video Decoders adv7403

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Ebin

on Mar 3, 2026 12:01 PM
0
Hi,
Please refer to Table 8 for INSEL[3:0] (Input Selection) at Address 0x00 [3:0], and Table 12 for PRIM_MODE[3:0] (Primary Mode Selection) at Address 0x05 [3:0] and VID_STD[3:0] (Video Standard Selection) at Address 0x06 [3:0] in ADV7403_Manual_RevB.

Thanks,
Ebin
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Ebin

on Mar 3, 2026 12:01 PM
0
Hi,
Please refer to Table 8 for INSEL[3:0] (Input Selection) at Address 0x00 [3:0], and Table 12 for PRIM_MODE[3:0] (Primary Mode Selection) at Address 0x05 [3:0] and VID_STD[3:0] (Video Standard Selection) at Address 0x06 [3:0] in ADV7403_Manual_RevB.

Thanks,
Ebin
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