US 12,114,104 B2
Control device, and control method
Toshiyuki Sakai, Matsumoto (JP)
Assigned to SEIKO EPSON CORPORATION, Tokyo (JP)
Filed by SEIKO EPSON CORPORATION, Tokyo (JP)
Filed on Nov. 9, 2022, as Appl. No. 17/983,530.
Application 17/983,530 is a continuation of application No. 17/559,312, filed on Dec. 22, 2021, granted, now 11,528,455.
Application 17/559,312 is a continuation of application No. 16/162,879, filed on Oct. 17, 2018, granted, now 11,245,879, issued on Feb. 8, 2022.
Claims priority of application No. 2017-201611 (JP), filed on Oct. 18, 2017.
Prior Publication US 2023/0070178 A1, Mar. 9, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04N 9/31 (2006.01); G06F 3/048 (2013.01); H04N 5/66 (2006.01)
CPC H04N 9/3105 (2013.01) [H04N 5/66 (2013.01); H04N 9/3132 (2013.01); H04N 9/3147 (2013.01); H04N 9/3164 (2013.01); H04N 9/3179 (2013.01); H04N 9/3191 (2013.01); G06F 3/048 (2013.01)] 22 Claims
OG exemplary drawing
 
1. A control device that controls a first display device and a second display device, the control device comprising:
a display panel; and
a processor programmed to execute:
displaying, on the display panel, a first item screen used for accepting an operation for setting a first item of a first display device, the first item being a projection setting for controlling at least one of a light source, a light valve, and a projection system, the displaying the first item screen including:
not displaying a second item screen used for accepting an operation for setting the first item of the second display device;
not displaying a third item screen used for accepting an operation for setting a second item of the first display device, the second item being a projection setting for controlling at least one of the light source, the light valve and the projection system different from the first item; and
not displaying a fourth item screen used for accepting an operation for setting the second item of the second display device;
displaying, on the display panel, the second item screen when an operation of selecting the second display device is received during the displaying the first item screen, the displaying the second item screen including:
not displaying the first item screen;
not displaying the third item screen; and
not displaying the fourth item screen;
displaying, on the display panel, the third item screen, the displaying the third item screen including:
not displaying the first item screen;
not displaying the second item screen; and
not displaying the fourth item screen; and
displaying, on the display panel, the fourth item screen when the operation of selecting the second display device is received during the displaying the third item screen, the displaying the fourth item screen including:
not displaying the first item screen;
not displaying the second item screen; and
not displaying the third item screen.