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Calibration on different inputs

11481 Views 14 Replies 7 Participants Last post by  castaban
Ok, I thought I kind of had this calibration thing figured out. I bought the DVD Essentials disc and calibrated my tv through a component input. I read a post earlier today by 57 that the settings for the DVD player and PVR can be significantly different.

So, how would I go about ensuring that I am getting the best pic quality through the other inputs?

This is what I have:
Shaw 6416 via HDMI
Non-upconverting DVD via component to AVR
Wii via component to AVR
AVR component to TV (for Wii and DVD)
TV is a Sony KDL40S2400
I have a regular xbox via composite that doesn't look quite right, but it is not a concern for me.
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You can usually tell if the two items are vastly different by looking at the colours and the black levels. You can usually tell if a device has too much colour saturation (colour) and whether the image is too green or too red (tint/hue). The black level (brightness should be as dark as you can make it to get the blackest blacks, however, you should be able to see the details in the shadows. Various programmes and DVDs will be different, so it's always a bit of a compromise.

You can connect the DVD player by the same type of cable used by the (other) device, to that input and do a calibration. Then connect the device via that cable and tweak the settings by eye. Or copy the settings from your first calibration to the other input and tweak. If your Sony remembers the custom mode for each input, it should be easy to start with the first custom settings, copy those to another input and then tweak. It's obviously very important to get the first custom (picture mode) setting "correct" in terms of colour temperature first, then contrast, then brightness, then colour, then tint, etc.

If you're using the same input for various devices (going through the AVR) this is accomplished by using different picture modes on the same input if necessary. Sometimes this is not necessary. Sometimes it is.

Some people who have an upconverting player can use it to calibrate HDMI, component video, S-video, composite video (all if available), however, even after doing that, the STB or other device can still be different and require tweaking by eye.

Then there are all the advanced settings and whether you leave the contrast on dynamic or not - this is not easy... ;) But it can be fun.

I like doing the new Sonys because the custom settings are remembered for each input. Some other TVs require you to use a different picture mode on the other input if you want different settings.
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have you ever calibrated a Sony KDS-60a2000? What color temperature would you recommend? Is it just a myth that cooler temp helps maintain bulb life?
I have calibrated many HDTVs including several SXRDs. The warmest colour temperature has always been closest to the NTSC standard (Only had one TV where this was not the case and that TV had 5 colour temperatures, with the second warmest being closest). Sounds like a myth.

No burn in on LCoS - See Burn in

I usually calibrate the Sonys in custom mode - each input remembers the custom settings for that input.
1. If you're going through the AVR with devices, it's difficult to calibrate, unless you use different picture modes for each device as you switch the AVR to each device.

Most TVs will remember the calibration for each input, as discussed earlier in this thread, so you have a choice of individual connections to the TV, which is usually best from a calibration standpoint, or going through the AVR which can sometimes simplify switching, however, a Harmony remote will take care of the switching if that's your concern.

2. Your TV is 768P. See the following post on that subject.

3. It's easy to calibrate your PS3, just put in AVIA and calibrate it.

4. For the HD STB, you'll need to do that by eye.

I assume you've seen and read the following post on calibration:

The following for Motorola:

And the following for newbies:
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In order to have 3 separate settings, you'll need 3 connection to the TV, one for each device. I believe the "custom" mode is saved separately for each input. After you do the first calibration, you copy these settings into the custom mode for the next input, which you can calibrate further, and so on.

If you're going "through" the AVR with 2 devices and only one connection, then the above is not possible, obviously. However, sometimes the devices are close enough in calibration that this is perfectly acceptable.
You can use a DVD calibration disc. There are some extras on the BD disk, but nothing that can't also be done for the TV's user settings in the regular DVD.
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