Samsung LN-T4053H Owner's Instructions Manual page 76

Zooming._
1. Complete Steps 1 to 3 of "Using the WtSELINK Menu". (Refer to page 68)
2. Press the _ or 1,_button to move to "Photo", then press the ENTER button.
The saved file information is displayed as a folder or file.
3. Press the A, T, 4 and 1_ buttons to select a file, then press the ENTER button.
Pressing the button over a photo thumbnail displays the photo in full screen,
Press the INFO button to display the option(Slide Show, Rotate, Zoom, List).
Press the A or T button to select "Zoom", then press the ENTER button.
The enlarged photo image appears on the screen.
To enlarge a displayed photo, press the INFO button to open the Options window,
setect the "Zoom" option and press the ENTER button.
Whenever you do this, the following zoom options are applied in sequence.
* The INFO button, the Rotate option and Enter must be pressed each time you
want to Zoom the picture. For example, from x 2 to x 4.
* Zoorn(x 2): Zoom-in to the photo x2.
* Zoom(x 4): Zoom-in to the photo x4.
* Zoom(x 1): Restore the photo to its original size.
To pan up/down/left/right, press the A, T, _ and 1_ buttons.
> Images with a resolution larger than 1280 X 720 are not supported.
To exit WISELINK mode, press the WISELINK button on the remote control.