Adjusting the picture automatically

CONTENTS

34

Remote control

INPUT ON/STANDBY

LASER

KEYSTONE

AUTO

SET

AUTO SET

 

 

You can adjust the optimum horizontal position, vertical position, sampling phase and sampling frequency for projecting analog RGB signals at the touch of a button.

1

Input full screen video signals from the input

source (computer) and project the image.

Adjustments may not be performed properly for images that are not displayed on the entire screen or for extremely dark images.

L-CLICKR-CLICK

VOLUME/ADJUST

MENU ENTER EXIT

2 SET

AUTO SET

Press AUTO SET.

The horizontal position, vertical position, sampling phase and sampling frequency are adjusted automatically.

The icon appears during signal processing.

Operations

PIP FREEZE

RESIZE

CALL MUTE

Control panel (Main unit side)

 

 

 

 

 

 

 

ON / STANDBY

 

 

 

 

 

 

 

 

 

P

 

T

 

 

 

 

 

 

 

ON

LAM

 

EMP

F

 

 

 

 

 

 

 

 

 

AN

 

 

 

 

 

TE

 

 

 

EXI

 

 

 

 

 

EN

R

 

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U

 

 

 

 

A

 

 

 

 

 

 

 

 

 

UT

 

 

 

 

 

N

 

 

 

 

O

S

 

 

 

 

E

 

 

 

 

 

 

 

 

 

M

 

 

 

 

 

ET

 

 

 

 

 

 

 

 

 

 

K

 

 

 

 

T

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

S

 

 

 

U

 

 

 

 

 

 

Y

 

N

P

 

 

 

 

 

 

T

I

 

 

 

 

 

 

 

O

 

 

 

 

 

 

 

 

N

 

 

 

 

 

 

VOL / ADJ

 

 

E

 

 

 

 

 

 

 

 

 

 

AUTO SET

Notes

Automatic adjustment may not be performed properly for signals other than those computers’ signals with which the projector is compatible.

The horizontal position, vertical position, sampling phase and sampling frequency can also be adjusted from the menu screen 47.

*Sampling frequency

Analog RGB signals input from the computer are converted into digital signals inside the projector. The sampling frequency is the number of times per second the analog signals are converted into digital signals. In order to capture (sample) each individual dot of the computer’s signals, the sampling frequency must be adjusted to match the computer’s dot clock frequency. If this adjustment is off, details of the image details may be blurred, a striped pattern may appear if images with many vertical lines are displayed, or the image’s width may change. For computer signals with which are projector-compatible, the sampling frequency is adjusted automatically even when the AUTO SET button is not pressed.

*Sampling phase

The sampling phase is the timing at which the computer’s analog RGB signals are sampled. If the sampling phase is off, the individual dots cannot be sampled at the proper timing, resulting in blurred or flickering images.

Page 34
Image 34
Toshiba 790, 791 manual Adjusting the picture automatically, Input full screen video signals from the input, Press Auto SET

791, 790 specifications

The Toshiba 790 and 791 series represent significant advancements in the landscape of consumer electronics, particularly within the realms of home entertainment and computing. These models are lauded for their impressive specifications, designed to enhance user experience while maintaining efficiency and reliability.

One of the standout features of the Toshiba 790 and 791 models is their high-resolution displays. With vibrant colors and exceptional clarity, these screens are ideal for watching movies, playing video games, or any other visual media. The display technology utilized in these models often includes LED backlighting and advanced panel types that enhance viewing angles and reduce glare, making them suitable for various lighting conditions.

Connectivity is another area where the Toshiba 790 and 791 excel. Both models are equipped with multiple ports, including HDMI, USB, and Ethernet. This allows users to easily connect external devices such as gaming consoles, Blu-ray players, and USB storage devices. The inclusion of Wi-Fi capabilities empowers users to access streaming services, surf the web, or download content seamlessly.

In terms of audio, the Toshiba 790 and 791 series boast enhanced sound systems. Featuring integrated speakers with advanced audio technologies, these models deliver rich and immersive sound quality. Some configurations may even support surround sound formats, providing an elevated audio experience that enhances movie-watching and gaming sessions.

Performance-wise, the Toshiba 790 and 791 series come equipped with powerful processors and ample RAM, ensuring smooth multitasking and efficient performance for demanding applications. Whether running productivity software, video editing programs, or gaming applications, users will find that these models handle tasks with remarkable speed and responsiveness.

Battery life is also a notable characteristic of the Toshiba 790 and 791 series. With energy-efficient components and optimized power management systems, these devices offer extended usage times, allowing users to enjoy their content without frequent interruptions for charging.

In conclusion, Toshiba's 790 and 791 models are designed to meet the diverse needs of users while providing a superior entertainment experience. With their state-of-the-art display technology, robust connectivity options, enhanced audio systems, strong performance metrics, and impressive battery life, these models represent a compelling choice for anyone seeking reliability and innovation in their electronic devices.