Differences

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--- external_connectors_interfaces:av_out [2024/09/14 14:06] – Walter Schulz
+++ external_connectors_interfaces:av_out [2025/02/16 18:24] (current) – Walter Schulz
@@ Line 1: / Line 1: @@
 ==== A/V Out ====
+Canon's intended use is for reviewing pics and videos using an analog TV running PAL or NTSC. Canon provides cables terminating in yellow RCA connector (analog video signal. See [[wp>Composite_video|Composite video]]) and red and white RCAs offering right and left audio channel.
+ML is able to tweak this function for dedicated cams*. In video mode it can be used for headphone monitoring which is a feature Canon only provides in camcorders and a few high tier DSLRs.
 This connection comes in 2 varieties:\\
 - 3.5 mm TRS. Found in 5D2.\\
-- Micro-USB B. Better: Canon's proprietary connector which looks like an Mikro-USB B connector and labeled "A/V OUT" "Digital".
+- Mini-USB B. Better: Canon's proprietary connector which looks like an Mikro-USB B connector and labeled "A/V OUT" "Digital".
 === 1) 3.5 mm TRS ===
@@ Line 11: / Line 15: @@
-=== 2) Micro-USB B ===
+=== 2) Mini-USB B ===
 Canon's "A/V OUT" may look like a standard USB Mini-B connector but offers 2 different functions:
 .1) Standard USB 2.0 interface
@@ Line 20: / Line 24: @@
 == 2.1) Standard USB 2.0 interface: ==
 {{:cam_part_pics:av_out_1_comp.png?400|}}\\
-No trouble so far. 5 circuits for USB 2.0 transfer. Any standard USB cable with Micro-B plug fits.
+No trouble so far. 5 circuits for USB 2.0 transfer. Any standard USB cable with Mini-B plug fits.
 == 2.2 A/V OUT ==
 {{:cam_part_pics:av_out_2_comp.png?400|}}\\
-Below those 5 pins hosting USB there are additional 6 (six) pads. The only way to access them is Canon's proprietary cable labeled "AVC-DC400ST" (or a cable revamped from this: SESCOM DSLR-550D-HOCF).
+Below those 5 pins hosting USB there are additional 6 (six) pads. The only way to access them is Canon's proprietary cable labeled "AVC-DC400ST" (or a cable revamped from this: SESCOM DSLR-550D-HOCF). You cannot access this function with any standard USB cable.
-Canon's intended use is for reviewing pics and videos using an analog TV running PAL or NTSC. Yellow RCA connector provides analog video signal. See [[wp>Composite_video|Composite video]]. Red and white RCAs offer right and left audio channel.
+A/V Out is not implemented in entry level cams 1100D, 1200D, 1300D, 2000D, 4000D.\\
-ML tweaks that function for dedicated cams. In video mode it can be used for headphone monitoring which is a feature Canon only provides in a few high tier cams.
+* 5D2, 60D, 550D, 600D