2016منتدى Monitors
Activating the tally input on SmallHD DP7 monitors
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- The tally line on the 4-pin Hirose connector must be pulled to ground to activate the indicator light
- Many cameras provide a tally wire that can be connected to a 4-pin breakout cable for the monitor
- The tally indicator lights are positioned on the back of the monitor, making them invisible when mounted on a camera rig
- A software update added the ability to select whether the tally responds to high or low signals
- Optical tally systems offer an alternative to wired connections and avoid the physical constraints of internal tally wiring
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- The older firmware versions only allowed the tally light to blink rather than remain solid
- Connecting wired tally through the composite video port requires careful cable management and may be impractical with certain monitor mounting hardware
- A software upgrade disabled the composite connection on at least some monitor models, potentially affecting tally functionality
- The beta firmware that includes improved tally options had unresolved HDMI input connection issues