═══ 1. Introduction ═══

 This example Presentation Manager Application was written by Abbotsbury 
Software Ltd. to support the use of the Hauppage Computer Works Inc. Celebrity 
TV card under the IBM OS/2 Warp v3 operating system. 

This example application is the Hello World application plus a remote control, 
tuning facilities, and invoking a setup notebook for use with the Hauppauge 
Win/TV Video Capture Adapters. The remote control is invoked by pressing the 
left mouse button whilst the remote pointer is visible. The menu is invoked by 
pressing the right mouse button whilst the remote pointer is visible. 

The menu contains the following options : - 

File 

Tune... F4 

TV setup... F5 

Help 


═══ 2. Remote Control ═══

 To select the TV/2 remote control panel you must select the left mouse button 
whilst the remote pointer is being displayed (in the TV/2 screen). Once this 
button has been selected a dialogue box is opened which contains the controls 
which allow you to change various settings. The settings which are changeable 
are : - 

Channel 

Left Volume 

Right Volume 

Treble 

Bass 

Brightness 

Hue 

Saturation 

Contrast 

Source 

Mute 

Freeze 

On/Off 


═══ 2.1. Channel ═══

 The channel number is set by selecting one of the up or down arrows either 
side of the entry field (see below). The frequency of the channel is dependent 
on the region selected (see Advanced features). 

       Down = 

       Up = 


═══ 2.2. Left Volume ═══

 The left volume level is changeable by using the slider marked with the 
following bitmap to the right : - 


═══ 2.3. Right Volume ═══

 The right volume level is changeable by using the slider marked with the 
following bitmap to the right : - 


═══ 2.4. Treble ═══

 The treble level is changeable by using the slider marked with the following 
bitmap to the right : - 


═══ 2.5. Bass ═══

 The bass level is changeable by using the slider marked with the following 
bitmap to the right : - 


═══ 2.6. Brightness ═══

 The brightness level is changeable by using the slider marked with the 
following bitmap to the right : - 


═══ 2.7. Hue ═══

 The hue level is changeable by using the slider marked with the following 
bitmap to the right : - 


═══ 2.8. Saturation ═══

 The saturation level is changeable by using the slider marked with the 
following bitmap to the right : - 


═══ 2.9. Contrast ═══

 The contrast level is changeable by using the slider marked with the following 
bitmap to the right : - 


═══ 2.10. Source ═══

 To select the pm for the application you choose one of the four buttons marked 
1, 2, 3, 4 or select the colour bars test card by selecting the button with the 
following bitmap : - 


═══ 2.11. Mute ═══

 To mute the sound from within the TV/2 application you must press the button 
containing a speaker as follows : - 

When you press the button it will change state to being pressed and the bitmap 
changes to represent mute : - 

To unmute press the button again to return it to its former state. 


═══ 2.12. Freeze ═══

 To freeze the image from within the TV/2 application you must press the button 
containing the blue bitmap as follows : - 

When you press the button it will change state to being pressed and the bitmap 
changes to white instead of blue. To unfreeze the TV image press the button 
again to return it to its former state. 


═══ 2.13. On/Off ═══

 To switch the TV image off from within the TV/2 application you must press the 
button containing the green bitmap : - 

When you press the button it will change state to being unpressed and the 
bitmap changes to represent off : - 

To switch the TV image back on press the button again to return it to its 
former state. 


═══ 3. File Menu ═══

 This submenu contains the following options : - 

 Quit 


═══ 3.1. Quit ═══

 This option allows you to choose whether to quit the application. 


═══ 4. Tune Menu Item ═══

 The Tune menu item invokes a dialog box which allows you to tune the Hauppauge 
Video Capture Adapter you are using. The dialog contains 3 drop-down list boxes 
which allow you to select the Input Source, Region, and Input Format. The 
dialog also contains two entryfields for setting the Frequency and Channel and 
a slider for setting the Fine Tune. If you select an Input Source which does 
not support the tuner the tuner options (Region, Frequency, Channel, and Fine 
Tune) are disabled. 


═══ 5. TV Setup Menu Item ═══

 Selecting this option invokes a setup notebook for the Hauppauge Video Capture 
Adapter. The notebook allows you to re-align the TV, tune TV, set the audio and 
visual preferences, set the color key, and setup the capture. The notebook has 
full on-line help for more details. 


═══ 6. Key Assigments ═══

F1      Help
F3      Quit
F4      Tune
F5      TV Setup