Quote:
Originally Posted by
shelly 
My main concern is geting a near perfect black and white picture. That should ensure that all colors will be accurate. This can be seen by taking the Çolor control down to 0.
To ensure that your colors are accurate, you'll need to Calibrate it using the supplied
BLUE filter & NTSC color test screen!
FYI: Here's my
Toshiba 62HM196 REF Video Calibration vs. INPUTS using HD DVD DVE:1) Toshiba HD-A1 HD DVD Player (HDMI #1)***Note 1
Contrast..... 75
Brightness... 53
Color........ 66
Tint......... 14
Sharpness.... 0
2) Samsung DVD-VR330 DVR / VCR Combo Recorder (Component #1 = 480p)***Note 1
Contrast..... 75
Brightness... 54
Color........ 57
Tint......... 10
Sharpness.... 5
3) Phillips DVP5960/37 - (HDMI #2 / upconverting = 1080i)***Note 1
Contrast..... 75
Brightness... 45
Color........ 51
Tint......... -20
Sharpness.... 5
The following is based on visual source material...4) HD & Digital Cable TV
Contrast..... 75
Brightness... 53
Color........ 45
Tint......... -13
Sharpness.... 5
***NOTES:
-----------
1) REF Video (Color & Tint w/
BLUE Filter, Contrast & Brightness w/Pluge Test Screen)
Calibrated w/HD DVE, verified w/VE, DVE & AVIA (letterbox - so I don't use AVIA anymore)2) YOUR VIDEO CALIBRATION will most likely be DIFFERENT vs. My REF Video CAL
3) Contrast and Brightness from your calibrated DVD values, ... generally works for your OTA/Cable HD & Digital TV broadcasts w/minor changes.
4) NEW RCA 80GB DVR Unit (Component #2 @ 480p): I also Calibrated the Video but don't have those values with me and YES, ... the Video Calibration Values is
slightly different to the 3 INPUTS (HDMI & Component) listed above!!!
Quote:
Originally Posted by
shelly 
If the Gray Scale is really off, then a professional calibration would be in order.
The two 65hm167s I played with at 2 stores both gave this with the Medium color temperature. High ct was blueish and Warm ct was reddish, as they should be.
Toshiba's are notorious for being too cool (blue) right out of the factory based on all the Reviews / Benchmarks I've read over the years ranging over 7,000 to a really hot / blue 12,000 Kelvin temp.!
ALL Those Reviews / Benchmarks noted in their comments that
using WARM Temp. got it closer to the 6,500 Kelvin temp standard, ... which is what I use for my present 62HM196 1080p DLP (& previously owned 50H81 CRT base RPTV & 56HM195 1080p DLP)!!!
You won't know if the MFG. Tolerance Temp Setting favors 7,000 or 12,000 Kelvin temp. until you at the very least Calibrated your Video using DVE and view some B&W material like "Casablanca", "The Day Earth Stood Still", etc.
If after you do the Video Calibration and your B&W DVD's still looks too blue in the white areas, ... then the only solution is a PRO Calibration.
FYI: My set is closer to 7,000 Kelvin temp based on the following samples -
Sample 1 HD DVD Aeon Flux
.... (
Close-up view)
Sample 2 HD DVD Digital Video Essentials
... so I can live with the 1080p PQ!!! (this includes my usual family and friends that come over to my once or twice a month HD DVD presentations - Tonight's HD DVD presentation = "Dragonheart"

)
Quote:
Originally Posted by
shelly 
I have high hopes that only slight adjustments will be necessary.
In most cases, it really depends on how it was calibrated @ the Manufacture to begin with vs. the Video Test Screens - Pluge and Blue Filter w/NTSC Color Test Screens.
Quote:
Originally Posted by
shelly 
I have been quite pleased with the colors and flesh tones I achieved with both of my front projectors (one now retired) and my Sony crt rptv (about to be retired), all done by eye. I do have the Avia set up dvd but rarely have used it.
Your just guessing by using your eye memory, ... why not just
NAIL-Down your Video by Calibration using the same Calibration Standards used by the Movie and DVD Mastering Studios!


Look again @ my Color & Tint Video Calibration above, ...
they are all slightly different because, ... I USED the BLUE Filter & NTSC Test Screens!!!Quote:
Originally Posted by
shelly 
I find that Contrast and Brightness often have to be changed depending on the time of day.
I never change the Brightness, but I'll tweak up the Contrast up to 90 - 95 during the day and return it to it's Calibrated Value once the sun has set.
Quote:
Originally Posted by
shelly 
Going into the Service menu to work with the Gain and Bias controls is another thing, though, and would require some equipment or discs ffor help in that regard. Should not be necessary here.
I have now gone a few minutes beyond the delivery window. Waiing impatiently.
Shelly
Yeah, playing with the Service Menu can improve your Calibration if you have the right equipment and Calibration DVD (or HD DVD).
Have fun with your new HDTV!!!
Phil