Test Screen
When you activate the Test Screen via the OSD you can activate a still image to test all settings and the video performance of your TV. With the vertical color bars you can test the following:
■proper color intensity setting on your TV,
■the proper color of each bar, showing if the proper video standard is turned on: the colors should be (left to right): black, white, yellow, cyan (turquoise), green, magenta (purple), red, blue, black.
■proper color transition, seen as sharp separation of the bars, S-Video will be better than Video, RGB best of all.
■the performance of the color filter in your TV (with ”Video” signals), bar edges should show no vertical crawling dots. Here S-Video and RGB formats usually give no problems.
With the grey scale and the black/white fields below the color bars the brightness and contrast of your screen can be adjusted optimally, see chapter ”TV Picture Adjustment” below.
Color Bars
Grey Scale
100% Black/White fields
TV Picture Adjustment with Test Screen
These adjustments may be done now, but you can also make them after setup has been finalized.
Brightness adjustment:
1.Turn down the color control on your TV until the color bars are visible in black and white.
2.Adjust the contrast to the lowest level where you still can see all bars within the grey scale in the test picture separately and clearly.
3.Adjust the Brightness so that the bars in the grey scale are all visible. The bar furtherst to the left has to be as black as possible rather than grey but the next aside must clearly be differable. All the bars in the grey scale have to be gradually and evenly changing from black to whiter, going from left to right.
Contrast adjustment:
1.Adjust the contrast on your TV until you see a bright white bar in the right low corner of the screen and a deep dark black bar at the left.
The optimal contrast setting will depend from your preference and the surrounding light in the TV room.
2.If the brightness of the white bar will no more increase while turning up the contrast or when the borders of the white ”harman/kardon” text letters on top will bloom (overlight) into the black areas, what drasticly will decrease the sharpness of the script, then the Contrast has been turned up too much. Reduce the contrast until these effects will disappear and the video still looks realistic.
3.If you are watching TV with a usual surround- ing daylight, adjust the Contrast so that a normal video picture has about the same looking as the surroundings in your room. By that way the eye is relazed when watching the TV picture. This contrast setting may be reduced when the surrounding light is dimmed, usually improving the sharpness of a video a lot thereby.
4.The grey scale in the middle line needs to have the same clear difference between each bar as before the contrast adjustment. If not, go back to the brightness adjustment and repeat step 3 and then the contrast adjustments, making only minor adjustments each time for optimisation.
Color adjustment.
1.When the Brightness and the Contrast are set optimally, turn up the color control to the level of your perference. Adjust to the level where the colors look strong but still natural, not overdone. If the color level is too high, depending from the TV used some of the bars will seem wider or the color intensity will not increase while the control is turned up. Then the color control must be reduced again. At the end you should test the color intensity also with a video, e.g. pictures of natural faces, flowers, fruit and vegetables and other well known natural articles of our life most usefull for an optimal setting of the color intensity.
2.If your TV has a Tint option (with most European TVs this is available or effective only with NTSC signals, not with PAL), use the large white bar below the Greyscale to tweak the warmth of the picture. Every viewer has a difference in preference as how the glow of the picture should be. Some prefer a little colder picture, some a warmer glow. The Tint function on your TV and the white bar can be used to control this. Adjust the Tint to the level where you feel the white color has the tone you prefer.
Sharpness Adjustment
Contrary to intuition, the picture will appear sharper and clearer with the sharpness, or Edges, setting backed off from the maximum setting. Reduce the sharpness setting on your television, and the Edges setting on the HS 150 video adjustments menu if necessary, to minimize the appearance of any white lines between the bars in the gray scale portion of the test screen.
Convergence and Edge Focus
The crosshatch pattern that surrounds the test screen may be used to evaluate edge focus and convergence in front- or rear-projection video displays. However, the controls used to adjust these parameters are often not user-accessible. In any event, these adjustments are extremely complex, and require proper training and experience to avoid worsening the situation. Therefore, it is recommended that if you are unable to improve the picture using the available controls, contact the video display manufacturer’s authorized service representative for assistance.
When all desired setup and configuration entries have been made, use the KL Navigation Buttons 9 until “Done” is highlighted at the bottom of the Video Adjustments submenu. Press the Enter Button 6 to select it to return to the on-screen menu system. Then, press the Setup Button 8 to remove the menu displays from the screen. The unit will return to normal operation and you are ready to enjoy the finest in DVD or CD playback!
Picture Calibration Using the supplied Test Disc
When doing the calibration first insert the disc in the slot loader 6. The disc will start reading, and a main menu will appear on the screen. Select the test pattern required using the K or
LButtons 9. Once the pattern appears on the screen, press the Pause Button C to make sure the test pattern will stay long enough on the screen to make the adjustments.
With the requested test pattern on the screen
press the Mode Button repeatedly until the TV Button turns red. This will change the remote control to the TV mode, without chang- ing the system's source to TV. Next, press the Setup Button 8, and use the KLN M Buttons 9 to select any of the calibration settings to be changed and follow the directions mentioned previously to find the right settings.
When the first calibration setting has been cor- rectly made, press the Enter Button 6 to go back to the Setup Menu. Use the KL Buttons
9to select the next calibration setting.
Once all calibration settings for the specific video input have been confirmed, press the
Mode Button once so that the DVD Button turns red. Should additional calibration settings be made using the supplied disc, these can be selected by pressing the Disc Menu Button B and select the next calibration set- ting to be changed. Follow the directions above to make all other calibration settings.
Once all calibration settings have been made,
press the Mode Button until the DVD Button turns red to change the remote control back to controlling the DVD receiver.
