User manual SAMSUNG L251

[. . . ] SP-L201 SP-L221 SP-L251 LCD Projector Owner's Instructions The color and the appearance may differ depending on the product, and the specifications are subject to change without prior notice to improve the performance. Table Of Contents MAJOR SAFETY PRECAUTIONS Before You Start . 1-3 INSTALLATION AND CONNECTION Package Contents . 2-4 Screen Size and Projection Distance . 2-11 Connecting a PC using an HDMI/DVI cable . [. . . ] Loop the Kensington lock cable around an immovable part of desk or heavy object as directed in the Kensington lock user manual. Insert the locking part of the locking device into the Kensington lock hole in the projector. Insert the Kensington lock key into the locking mechanism and turn it in the locking direction. You can purchase the locking device from an electronics store or an online shop. 2-19 Installation and Connection 3 3-1 Using Product Features 1. An optical engine adopting new LCD technology · · · 1024 x 768 panel has been adapted Utilizes a 3P-LCD panel. SP-L201 : Provides a bright screen of 2000 lumen. SP-L221 : Provides a bright screen of 2200 lumen. SP-L251 : Provides a bright screen of 2500 lumen. · Compact size, lightweight, and portable 2. Minimized fan noise · Fan noise minimized through optimized internal air flow and the fan installation structure. 3. Multiple input terminals · Increases the connectivity to peripheral devices such as D-Sub 15P (supporting DTV signal), S-Video, Video, HDMI, etc. 4. Audio Output · Includes stereo speakers on the right and left and a 5-band equalizer. 5. User adjustments · · Allows adjustment of each input port. Has a reference pattern you can use for positioning and adjustment. Using 3-1 3-2 Front, Upper NAME 1. Indicators - STAND BY (Blue LED) - LAMP (Blue LED) - TEMP (Red LED) Refer to the LED Indications. Button / Select button / / DESCRIPTION : Use to move to or select an item within a menu. : Use to adjust the volume. Use to select the external device signal. Lens cover 3-2 Using 3-3 Remote Control 1. POWER ( ) Button Use this button for turning the product on and off. AUTO Button Adjusts the Picture automatically. MENU ( ) Button Used to display the Menu Screen. Move ( )/ ( ) Buttons Used to display the Menu Screen. KEYSTONE Button ( ) Use this when the screen is displayed in a trapezoid shape. [. . . ] Class A is for business while class B emits less electromagnetic waves than class A. 5-1 More Information The LCD panel used in the LCD projector consists of hundreds of thousands of fine pixels. Like other video display devices, the LCD panel may contain bad pixels which do not operate. When shipping a product, the conditions for identifying bad pixels and the number of bad pixels that a LCD panel is allowed to contain are strictly managed in accordance with the relevant specified standards by the LCD panel manufacturer and our company. Though a screen may have some dead pixels, this does not affect the overall screen quality and the lifetime of the product. More Information 5-1 5-2 RS-232C Command Table Communication Format (Complies with the RS232C Standard) · · · · Baud rate : 9, 600 bps parity : None Data bits : 8, stop bit : 1 Flow Control : None Serial Communication Protocol 1. [. . . ]