Numerics

1024x768 resolution 6

A

About 38 Aspect Ratio 38 audio 29

Audio In connector 9, 15 Auto Image 38

Auto Power 36

Autosource 36

B

Blank 38

BNC 10, 16

BNC connectors 16

Brightness 14

C

Capture Position 37 Capture Start 37 changing the lens 40 cleaning the dust filter 43 cleaning the lens 40 Color 18

colors are incorrect 24 component cable connector 15 computer 10

computer connections optional 9 required 9

computer image optimize 30 troubleshooting 20

connector panel 7 contacting InFocus 26 Contrast 14, 18 custom logo

startup screen 37

customer service contact information 26

D

Default gateway 39 DHCP 39

Display Messages 36 displaying

computer image 11 PiP 38

video image 17 Drivers 12

USB 13 Windows 98 13

dust filter, cleaning 43

E

Effect Key 38 elevator foot 14, 17

F

Factory Reset 39

Filter Reset 39 first time use

driver installation 12 focus 14, 18

Freeze 38 fuzzy image 22

I

image

display computer 11 display video 17 size 8

image does not fit screen 23 image not centered 26 image not sharp 23 image not square 23 image reversed 24

image size matrix 44 image upside down 24

53

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Image 53
InFocus LP 840/LP 850 manual Numerics

LP 840/LP 850 specifications

The InFocus LP 840 and LP 850 projectors are designed to meet the needs of professional environments, offering powerful features, advanced technologies, and high-quality performance. These projectors are ideal for business presentations, educational purposes, and corporate events, providing a reliable solution for any scenario requiring clear and vibrant visual displays.

Both the LP 840 and LP 850 deliver impressive brightness levels, with the LP 850 boasting 5000 ANSI lumens, while the LP 840 offers slightly lower brightness at 4500 ANSI lumens. This high level of brightness ensures that presentations are visible even in well-lit rooms, allowing for seamless visibility without compromising image quality. They support a native resolution of 1920 x 1200, ensuring that detailed graphics and text remain sharp and clear for maximum impact.

One of the standout features of these projectors is their built-in collaboration tools, which provide seamless integration with various devices. This functionality allows multiple users to connect their laptops or mobile devices wirelessly or via USB, facilitating interactive presentations and discussions. The LP 840 and LP 850 also include HDBaseT connectivity, which simplifies installation and reduces cable clutter, allowing for the transmission of video, audio, and control signals over long distances.

The projectors utilize advanced lamp technology, which increases their lifespan and reduces maintenance costs. With an operational lifespan of up to 10,000 hours in eco mode, users can rely on these projectors for extended periods without worrying about frequent lamp replacements. Additionally, both models offer a quick start-up and shut-down feature, enhancing user convenience.

Another key characteristic of the InFocus LP 840 and LP 850 is their comprehensive set of connectivity options, including HDMI, VGA, and audio jacks, making it compatible with a wide range of devices. This versatility ensures that users can easily connect laptops, DVD players, and other multimedia sources without any hassle.

The design of the LP 840 and LP 850 is also noteworthy, featuring a sleek and professional appearance that complements any office or classroom environment. The lightweight yet durable construction makes it easy to transport between different locations, catering to the needs of dynamic workspaces.

In conclusion, the InFocus LP 840 and LP 850 projectors stand out as exceptional tools for communication, collaboration, and engagement. With their robust brightness, high resolution, advanced connectivity options, and user-friendly features, they are well-suited for any audience that demands reliability and performance in their visual displays.