Black Box 4 x 4 HDMI Matrix Switch TV Video Accessories User Manual


 
724-746-5500 | blackbox.com
724-746-5500 | blackbox.com
Page 11
Chapter 2: Overview
Table 2-1 (Continued). Front-panel components.
Number Component Description
8 Function Key — OFF
Disables (mutes) video to selected channels.
• Press the OFF button followed by any destination channel.
• Press button 1 through 4 to select the output destination. The display will show “0” for the selected channel indicating no video
selected.
9
Function Key — RECALL
(preview)
The system will show previously stored presets, up to a total of 16. Presets are stored in local memory using Source keys 1
through 4 or Destination keys 1 through 4 as the memory preset location.
• Press the RECALL button.
• Press 1 through 4 on either Source or Destination row.
• Press ENTER. The preset configuration will execute. Operation completes.
NOTE: Operation will abort if no keys are pressed within 5 seconds.
10
Function Key—Enter (or
DEMO)
Press ENTER to confirm entries.
11
Function Key—Memory
(or SAVE)
The system will store presets, up to a total of 8. Presets are stored in local memory using Source keys 1 through 4 or
Destination keys 1 through 4 as the memory preset location.
• Configure desired matrices.
• Press the memory button.
• Press 1 through 4 on either Source or Destination row.
• Press ENTER to ready memory location.
• Or press MEMORY again to cancel operation.
Operation completes.
NOTE: Operation will abort if no keys are pressed within 5 seconds.
12 Function Key — LOCK
• Press and hold the LOCK button for two seconds to lock out the front panel.
• Press and hold the LOCK button for two seconds to re-enable the front panel.
13 Function Key — EDID
Press EDID to select new EDID mode and select source button #1 or #2 to change embedded EDID mode.
14 19" rackmount ears
Converts a desktop switch to a 19-inch rackmount switch. Brackets are included.
2.4.2 Rear Panel
6 4 5 3 2 1
Figure 2-3. Rear panel.