Optoma S310 - Manual (Page 46)

EN-46
Keypad Lock
When the keypad lock function is “On”, the control panel will be locked how-
ever, the projector can be operated by the remote control. By selecting “Off”,
you will be able to reuse the control panel.
Note
„ To turn off the keypad lock, press and hold “Enter” key on top of the projector for 5
seconds.
Test Pattern
Display a test pattern. There are Grid, White pattern and None.
HDMI Link Settings (Type3/4)
Using HDMI Link
„ When you connect HDMI CEC-compatible devices to the projector with
HDMI cables, you can control them on same Power On or Power Off
status using the HDMI Link control feature on the projector's OSD.
„ This lets one device or multiple devices in a group Power On or power
Off via HDMI Link Feature.
„ In a typical configuration, your DVD player may be connected to the
projector through an amplifier or home theater system.
Note
„ When HDMI Link is set to Off, the standby mode is < 0.5W.
Note
„ Some HDMI Link functions may not operate, depending on the connected
product's design and compliance with the HDMI CEC standard.
HDMI Link
Enable/Disable the HDMI Link function. The inclusive TV, Power on Link,
and Power off Link options will only available if the setting is set to On.
Inclusive of TV
HDMI
HDMI
DVD Player Amplifier