LS901HD LS901-4K Menu Options

Display Menu

File:LS901HD OSD Display Menu.png

Menu	Description
Image Settings	Color Mode There are several predefined display modes that you can choose from to suit your viewing preference.	PresentationSuitable for most presenting needs for business and education environments.
		BrightestSuitable for bright, well-lit environments.
		HDR SIM.Decodes and displays High Dynamic Range (HDR) content for the deepest blacks, brightest whites, and vivid cinematic color using REC.2020 color gamut. This mode can be selected to enhances non-HDR content with simulated HDR.
		MovieProvides the best balance of detail and colors for watching movies.
		GameOptimizes your projector for maximum contrast and vivid colors allowing you to see shadow detail when playing games.
		sRGBStandardized sRGB color gamut.
		DICOM SIMSuitable for projecting monochrome images.
		GolfSuitable for golf simulators.
		3DOptimized for 3D content.
	Brightness The higher the value, the brighter the image. Lower values will result in a darker image.
	Contrast Use this to set the peak white level after you have previously adjusted the Brightness setting to suit your selected input and viewing environment.
	Sharpness A high value results in a sharper picture; a low value softens the picture.
	Color Adjust an image from black and white to fully saturated color.
	Tint The higher the value, the more greenish the picture becomes. The lower the value, the more reddish the picture becomes.
	Gamma Reflects the relationship between input source and picture brightness.
	Color Settings	Brilliant Color™A color-processing algorithm and enhancements to enable higher brightness while providing true, more vibrant colors in picture.
		Color TemperatureSelect from Warm, Standard, Cool, or Cold.
		Color MatchingOnly in permanent installations with controlled lighting levels such as: boardrooms, lecture halls, or home theaters should Color Matching be considered. Color Matching provides fine color control adjustment to allow for more accurate color reproduction, should you require it. If you have purchased a test disc, which contains various color test patterns and can be used to test the color presentation on monitors, TVs, projectors, etc., you can project any image from the disc on the screen and enter the Color Matching menu to make adjustments.
		RGB Gain/BiasConfigure the brightness (gain) and contrast (bias).
		Color SpaceSelect from Auto, RGB (0~255), RGB (16~235), and YUV color space.
	Light Source Mode	Dynamic BlackAutomatically adjust the picture brightness in order to give optimum contrast performance.
		EcoDim the light output, lowering power consumption.
		PowerSelect the power percentage (50%~100%) for brightness mode.
	Reset Return current display mode settings (Brightness, Contrast, Sharpness, Color, Tint, Gamma, Brilliant Color, Color Temperature, Color Matching, RGB Gain/Bias, Color Space, Brightness Mode) to default values.
3x Fast Input4 /Ultra Fast Input5	This function is favorable to frame rate reducing.
3D	3D Mode Enable or disable the 3D function.
	3D Format Select the 3D content format. NOTE: A Blu-ray 3D source will be detected automatically, and options will not be selectable.	AutoWhen a 3D identification signal is detected, the 3D format is selected automatically.
		SBS (Side-by-Side)Display in Side-by-Side format.
		Top and BottomDisplay in Top and Bottom format.
		Frame SequentialDisplay in Frame Sequential format.
	3D Sync Invert Enable or disable the 3D Sync Invert function.
Aspect Ratio	Select the aspect ratio of the projected image.	4:3Scales an image so that it is displayed in the center of the screen with a 4:3 aspect ratio. This is most suitable for 4:3 images like computer monitors, standard definition TV, and 4:3 aspect DVD movies, as it displays them without aspect alteration.
		16:9Scales an image so that it is displayed in the center of the screen with a 16:9 aspect ratio. This is most suitable for images which are already in a 16:9 aspect, like high definition TV.
		NativeProjects the image as its original resolution and resizes it to fit within the display area. For input signals with lower resolutions, the projected image will be displayed in its original size.
		LBXFor non-16:9 letterbox source and if you use an external 16:9 lens to display 2.35:1 aspect ratio in full resolution.
		AutoScales an image proportionally to fit the projector’s native resolution in its horizontal width. This is suitable for the incoming image which is neither 4:3 nor 16:9 and you want to make the most use of the screen without altering the image’s aspect ratio.
Zoom	Reduce or magnify the projected image.
Image Shift	Adjust the projected image horizontally or vertically.
Keystone	Four CornersAdjust each corner to make a square image when the projection surface is not level. NOTE: While adjusting the Four Corners, the Aspect Ratio, Edge Mask, Image Shift, and Zoom menus will be disabled. To enable them, reset the Keystone settings to default.
	H. KeystoneAdjust image distortion horizontally.
	V. KeystoneAdjust image distortion vertically.
	3 x 3 WarpConfigure the geometric distortion of the projector’s images when the images are projected onto screens which have an uneven surface such as a cylinder, a spherical shape, etc.
	ResetReturn the Keystone settings to default.

Notes:

Audio Menu

File:Res-901HD OSD Audio Menu.png

Menu	Description
Mute	Temporarily turn off the sound.
Volume	Adjust the volume level.

Setup Menu

File:Res-901HD OSD Setup Menu.png

Menu	Description
Projection	Select the preferred projection: Front, Rear, Ceiling-Top, and Rear-Top.
Power Settings	Direct Power On Automatically power on the projector when AC power is supplied, without pressing the Power button on the projector or the remote control.
	Signal Power On Automatically power on the projector when a signal is detected, without pressing the Power button on the projector or on the remote control.
	Auto Power Off A countdown timer will start when there is no signal being sent to the projector. The projector will automatically power off when the countdown has finished (in minutes).
	Power Mode (Standby) Mode Description Active Normal standby (> 0.5W) with USB Power available. Eco Reduce power use (< 0.5W) with no USB power available.
	USB Power (Standby) Enable or disable the USB power function when the projector is in standby mode.
Security	Security Enable or disable a password prompt before using the projector. NOTE: The default password is: 1234
	Security Timer Set the amount of time the projector can be used. Once this time has elapsed you will be requested to enter your password again.
	Change Password Set or modify the password.
HDMI CEC	When you connect HDMI CEC-compatible devices to the projector with HDMI cables, you can control them on the same power on or power off status using the HDMI CEC control feature in the projector’s OSD. This lets one device or multiple devices in a group power on or power off via HDMI CEC in a typical configuration. NOTE: In order for the CEC function to work properly, make sure that the device is correctly connected to the HDMI input of the projector via an HDMI cable, and its CEC function is turned on. Depending on the connected device, the CEC function may not work.
Test Pattern	Select the test pattern from green grid, magenta grid, white grid, white, or disable this function (off).
Options	Language Select the On-Screen Display (OSD) Menu language.
	Menu Settings Set the menu location on screen and configure the menu timer settings.
	Auto Source Automatically find an available input source.
	Input Source Select the input signal: HDMI 1 or HDMI 2.
	High Altitude When On, the fans will spin faster for better cooling and performance. This is useful for high altitude environments where the air is thin.
	Logo Set the “startup screen”. If changes are made, they will take effect the next time the projector is powered on.
	Background Color Display a blue, red, green, or gray color, none, or logo screen when no signal is available. NOTE: If the background color is set to None, then the background color will be black.
Reset	Return the settings to default. NOTE: When resetting, the following settings will still remain: Zoom, Keystone Settings, Language, Projection, USB Power (Standby), Power Mode (Standby), High Altitude Mode, Security Settings, Network Settings, Light Source Hours Information.

Network Menu

File:Res-901HD OSD Network Menu.png

Menu	Description
LAN	View network information and enable/disable DHCP.
Control	Enable or disable network control suites. NOTE: To connect successfully, the control suite must be enabled. File:Res-901HD OSD Network Control.png

Controlling the Projector throught a Network

The projector provides diverse networking and remote management features. The LAN /RJ45 function of the projector, through a network, can remotely manage: Power On/Off, Volume adjustment, Input select, Brightness, and more.

NOTE: Please ensure Network > Control > HTTP is enabled.

1. Connect the projector to a network via the LAN/RJ45 port.
File:Res-901HD Connect LAN.png
2. Open the On-Screen Display Menu and go to: Network > LAN.
3. Select DHCP and turn it On to obtain an IP address automatically; or select Off to enter the network information manually.

NOTE: Please wait for around 15~20 seconds, then re-enter the LAN settings page. The Projector IP Address, Subnet Mask, Default Gateway, DNS Server settings will be displayed. Make note of the IP address displayed in the Projector IP Address row.

File:Res-901HD Network LAN.png

4. Using a web browser, and under the same network, type in the projector’s IP address.
5. Enter the user name and password, then click Log in.

NOTE: The default user name and password is admin.

Information Menu

View Serial Number, Source, Resolution, Refresh Rate, Display Mode, Power Mode, Light Source Hours, Network Status, IP Address, Brightness Mode, and Firmware Version information.

File:Res-901HD OSD Information Menu.png