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Samsung SP-P400B manual Gamma Mode, Black Level, Video in Port, Color Standard, Color Temperature

Models: SP-P400B

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Glossary

Gamma Mode

Gamma Mode compensates the video signal produced for analog display devices such as a CRT (Cathode Ray Tube) so that the video signal can be clearly displayed on a digital display device.

Black Level

Black Level sets the light level of the darkest portion of the video signal to match that of the display's black level capability so that users can clearly view dark visuals. If the setting does not match the input signal, the dark screen is saturated and may not display properly or the dark screen looks milky-white.

VIDEO IN Port

A COMPOSITE IN Port is a general video input port (yellow). Both chrominance and luminance are transmitted on the same 75-ohm cable.

Color Standard

A pre-determined default color standard determined by the broadcasting standard of the corresponding country or area.

Color Temperature

Color temperature is a simplified way to characterize the spectral properties of a light source. A low color temperature implies a warmer (more yellow/red) light while a high color temperature implies a colder (more blue) light.

Vertical Keystone

This correction function is used when vertical distortion of the projected picture occurs. Vertical distortion refers to the distortion of the projected picture when the beam from the projector is not perpendicular to the screen. You can view pictures more comfortably by correcting the distortion using the Vertical Keystone function.

Analog Broadcast

An existing broadcasting signal transmitted by a broadcasting station in accordance with the NTSC standard.

Overscan

Overscan cuts the edge of the picture when there is unnecessary information, images or noise at the edge of the picture. For extremely poor video signals, some unnecessary video signals may be displayed on the screen.

External Input

External Input is connecting video devices such as a VCR, camcorder, DTV receiver, DVD, etc. to the projector as a video source.

Satellite Broadcast

Satellite Broadcast broadcasts programs via satellite so that the program can be viewed in all area in a high visual and sound quality. Approximately 100 channels including public broadcast channels are provided. To view satellite broadcasts, you have to install an additional receiver.

Cable Broadcast

Cable Broadcast broadcasts programs via cable instead of radio waves. To view cable broadcasts, you have to subscribe to your local cable broadcast service provider and install an additional receiver.

Projected Picture

A picture projected by the projector onto the screen.

Resolution

Pixels are a number of horizontal / vertical dots making up the TV screen. The resolution represents the number of pixels on a screen. Since, the more pixels there are, the more information is displayed, select a higher resolution when you wish to view multiple tasks simultaneously.

For example, if the resolution is 800 * 600, this means the width of the screen consists of 800 dots (Horizontal Resolution) and the height of the screen consists of 600 lines (Vertical Resolution).

ANSI

Abbreviations of the American National Standards Institute

ANSI Lumen

Unit of brightness as defined by the American National Standards Institute. This value is determined as follows: project

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Samsung SP-P400B Gamma Mode, Black Level, Video in Port, Color Standard, Color Temperature, Vertical Keystone, Overscan
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SP-P400B specifications

The Samsung SP-P400B is a compact and innovative portable projector that is designed to cater to the evolving needs of modern users. With its sleek design and advanced features, this projector is perfect for both home entertainment and on-the-go presentations.

At the heart of the SP-P400B lies its impressive projection technology, which utilizes DLP (Digital Light Processing) to deliver sharp and vibrant images. With a native resolution of 1280 x 800 pixels, this projector ensures that users can enjoy clear visuals whether they are watching movies or displaying presentations. The SP-P400B boasts a brightness of 400 ANSI lumens, allowing it to perform well even in ambient light conditions, making it versatile for various environments.

One of the standout features of the SP-P400B is its portability. Weighing in at just around 1.2 kilograms, this projector is easy to carry, making it an ideal companion for business trips, outdoor gatherings, or family movie nights. The projector comes with a built-in rechargeable battery that provides hours of use, eliminating the need for a constant power source during presentations or outdoor events.

In terms of connectivity, the SP-P400B is equipped with multiple input options to support various devices. It features HDMI and USB ports, allowing users to easily connect their laptops, smartphones, and USB drives for seamless content sharing. The device also supports wireless connectivity, enabling users to stream content from their smart devices effortlessly.

The projector includes built-in speakers that deliver decent sound quality, reducing the need for external audio equipment in casual viewing situations. For a more immersive experience, users can connect external speakers via the audio output jack.

Furthermore, the SP-P400B utilizes Samsung's advanced Smart Eco technology, which optimizes power consumption and extends the lifespan of the projector's lamp. This focus on energy efficiency not only reduces operational costs but also demonstrates Samsung's commitment to environmentally friendly practices.

In summary, the Samsung SP-P400B is an impressive portable projector that combines performance, convenience, and smart technology. With features like DLP projection, a lightweight design, versatile connectivity options, and built-in battery life, it is an excellent choice for anyone seeking a reliable solution for entertainment or professional needs. Whether at home or on the road, the SP-P400B offers impressive versatility and reliability.