Instruction manual

Audio/Video Configuration
58
Enova DVX-2150HD/2155HD All-in-One Presentation Switcher Operation/Reference Guide
Selecting a Logo File
You can upload static logo files to the DVX and display the logo images on a video output. You can upload up to three
logos to the unit. There is 8192kb of flash memory available for storing the three logo files. The amount of free space
remaining appears on the Video Out tab. Images must be 24-bit color bitmap files at least 36x36 pixels in size.
Perform these steps to upload a logo file:
1. Open a web browser.
2. Enter the IP address of the DVX in the location bar of the web browser. (If you do not know your switcher’s IP
address, see the Locating the IP Address of the DVX section on page 56.) The Main WebControl page opens
(FIG. 56).
3. Use the Device options menu at the top of the screen to select the <DEVICE #> - DVX-215xHD-xx Switch Device.
(Substitute the model number of your unit for x.) The Configuration page opens in a separate pop-up window
(FIG. 58).
4. On the Video Out tab, click Select Logo File. (You can click any of the three available buttons.)
5. Select a logo file from a location accessible to the DVX and click OK.
6. Once the file is uploaded, click Save All to save the logo files into storage.
3 - OSD: This area allows you to activate the on-screen display. When enabled, the input name and resolution
displays in a small box in a corner of the screen whenever you select a new input source. From the available
menus in the same area, you can select the color scheme and location of the OSD.
4 - Select Input: Use the menu to select a video input to be switched to the selected video output.
5 - Logo/Test Pattern: Use the menu to choose an image logo or output test pattern to display on the video
output. Select Off to disable the logo or test pattern and view video from the selected source. You can choose
from Off, Color Bar, Gray Ramp, SMPTE Bar, HiLoTrak, Pluge, and Cross Hatch. If you have setup a logo to
display on the output, you can also select the logo from this menu.
6 - Video Mute: Click to toggle whether the video is muted (blanked) on the video output.
Freeze: Click the check box to freeze the current image so that it remains on the screen.
7 - Logo Setup: The Logo Setup area enables you to load up to three bitmap image files available for display
on the video output. Click each Select Logo File button to locate and upload an image file to the unit’s local
memory, then click the Save All button to save the image files into storage. Images must be 24-bit color bitmap
files at least 36x36 pixels in size. There is 8192kb of flash memory available for storing the three image files.
The amount of free space remaining appears on the screen. See the Selecting a Logo File section on page 58
for more information.
Note: Large images can cause a slowdown in performance. Though images up to 1920x1200 are supported,
AMX recommends using an image size no greater than 640x480.
8 - Scaling and Aspect Ratio: Click Auto to have the unit automatically set the video resolution for the
selected output display based on the EDID information received from the connected display device. Manually
select a video resolution from the drop-down menu, which auto-selects Manual mode, then select the Aspect
Ratio you want. Select Bypass to disable scaling and send unscaled video from the selected input to the
display.
9 - DXLink: This section enables you to establish scaling and aspect ratio settings for the DXLink outputs. If
these outputs are not available on your unit, this area appears greyed-out.
10 - Image Settings: Use the sliders to set the brightness and contrast for the selected video output.
11 - Video Adjustments: Use the sliders to set the horizontal and vertical size and shift and the zoom for the
selected video output.
Your video configuration is not affected by a power loss, restarting the unit, or
upgrading the firmware.
Large images can cause a slowdown in performance. Though images up to
1920x1200 are supported, AMX recommends using an image size no greater than
640x480.