Knoll Systems Ht211 Projector User Manual

Modifying the DIP switch (for Macintosh) setting 
Modify the DIP switch setting on the MAC cable as shown below. 
Macintosh adapter cable DIP switch setting (o=ON) 
 MONITOR  RESOLUTION 1 2 3 4 5 6 
 
   Multiple scan 21  o o    o 
 
Multiple scan 21  o o   o 
   
Multiple scan 21  o o   o o 
   
VGA/SVGA     o o    
 
21 Color 1152x870  o o o o 
 
19 Color 1024x768   o o 
 
16 Color 832x624   o  o 
 
13 Color 640x480  o o 
 
 
Some examples of DIP switch settings: 
   Inch 13      Multiple Scan 17...

Connecting the remote mouse receiver to an IBM PC/AT computer 
Connect the IBM/Mac connector on the remote mouse receiver and PCs mouse port with the 
supplied serial cable. 
 
Connecting the remote mouse receiver to an IBM PS/2 or Macintosh compute\
r 
Connect the supplied serial cable to the IBM/Mac connector on the remote mouse receiver. 
Connect the supplied mouse adapter to the other end of the serial cable and the computer mouse 
port.  Note that two types of mouse adapters are supplied; one is for...

Operation  
Using the Projector 
1) Connect the supplied power cable to the projector, then to the wall outlet (the mains). The 
POWER indicator on top of the unit lights in amber. 
 
2) Press the POWER ON button on the remote control or the POWER button on t\
op of 
the unit to turn on the unit. 
The POWER indicator on top of the unit turns to green and start blinking. It will take about 
one minute for the projector to be ready to use.  Wait until the indicator stops blinking and 
lights steadily in...

• Adjust the projected image from the source connected to the RGB IN connector. 
The resolutions most suitable to the incoming signals will automatically be selected.  
However, if any vertical banding, noise, dot interference, or crosstalk appears on the screen, 
adjust PICTURE ADJ, then FINE PICTURE using the menus.  You can also adjust the 
horizontal and vertical position of the image. 
 
8)  Adjust the picture elements and select the picture type. 
     Adjust the picture elements; select the...

Windows 95 
There are two methods you can use to change your resolution. 
Method 1 
1. Move your cursor to the background image and click. 
2. In the Properties menu, select Settings. 
3. Change your resolution and click OK. 
4. You may be asked to reboot for the changes to take effect, or a message saying, Windows is 
about to resize your display may appear.  Youll be asked if you want to keep your settings.  
Select Yes. 
Method 2 
1. Click on your My Computer icon. 
2. Open Control Panel and select...

Enlarging the picture 
You can enlarge a portion of the picture up to four times its normal size. The overall picture size 
will remain the same and the enlarged picture will completely fill the overall picture frame.  
Press ZOOM +.  While the button is pressed the picture is enlarged until it becomes a maximum 
of four times the normal size. Release the button at the desired size. 
To reduce the size of the enlarged picture 
Press ZOOM -.  While the button is pressed the picture is reduced until it...

Setting INPUT MODE to YCbCr or Component Video 
When you have connected the component video (YCbCr) signal output jacks of the video 
component to the RGB IN connector on the unit, set the projector to YCbCr\
 to obtain better 
picture quality. 
1. Turn the component video image on. 
2. Open the flip cover on the remote and press the menu button (to select the advanced menu). 
3. Press the left/right cursor to select “COLOR” 
4. Press the up/down cursor to select “SOURCE CHANGE” 
Use the left/right...

Timing Chart 
 Signal Resolution H. Sync. 
(kHz) 
V. Sync. 
(Hz) 
Dot Clock 
(MHz) 
1 NTSC 640 x 480 15.734 59.94 - 
2 PAL 768 x 576 15.625 50 - 
3 SECAM 768 x 576 15.625 50 - 
4 VESA 640 x 350 37.86 85.08 31.5 
5 Mac 640 x 400 35 66 30.24 
6 IBM 640 X 400 31.47 70 25.175 
7 VESA 640 X 400 37.86 85.08 31.5 
8 VESA 640 X 480 31.47 59.94 25.175 
9 IBM 640 X 480 31.47 60 25.175 
10 Mac 640 X 480 31.47 60 25.175 
11 Mac 640 X 480 34.97 66.67 31.334 
12 Mac 640 X 480 35 66.67 30.24 
13 VESA 640 X 480 37.86...

Adjusting the picture elements 
The picture elements such as brightness, contrast, white balance, and so on can be adjusted 
individually for each input source.  The adjustable items vary depending on the input source 
and “INPUT MODE” setting. color balance. 
 
Manual Adjustment of Computer Images 
 
Adjusting clock frequency and phase (if the image is unstable or flickering) 
 
1. Select the RGB input (with the computer attached and on). 
2. Press the MENU button to display the main menu. Then press...

Specifications 
 
Optical 
DMD TM Single Chip Digital Micro Device (DMD), 1024x768 pixels 
 Single Chip Digital Micro Device (DMD), 800x600 pixels 
Lens Manual focus F3.0 f =23mm 
Lamp Model 28-631 high performance compact lamp 
Image Size 914 to 5080mm (36 to 200 inches) diagonal 
Projection Distance 1.2 to 6.8m 
Light Output 800 ANSI lumens (normally white) 
Contrast Ratio 800:1 
Color Temperature 7000 Kelvin 
 
Electrical 
Inputs Video (NTSC / PAL / SECAM / NTSC4.43)  
RGB (H:15 to 91 kHz, V:50 to 85...