Convergence point adjustment, Then Press RECALL’

2.14.3 Convergence point adjustment

Adjustment preparation

(1)Select color to adjust. “RECALL’ - Green “0” - Red

“INPUT” - Blue

(2)Use 4, 6, 2, and 5 to move the cursor position (dotted lines).

(3)Use cursor buttons to move the convergence point.

(4)Three adjustment modes are available:

1.(3x3) Press “RECALL’ 5 times

2.(7x5) Press “0” 5 times

3.(13x9) Press “INPUT” 5 times

For touch-up, only the (13x9) mode is necessary.

This will adjust every cross-hatch intersection point on the screen.

(5)Existing DATA in ROM can be read by

pressing the SWAP button 2 times. This

data can be used after replacing a

component (CRT, DY, etc.) Where complete

convergence adjustment is not necessary be careful not to overwrite this data.

DO NOT write cleared RAM data into ROM

or a complete convergence adjustment will

be necessary. Remember to try MAGIC

FOCUS before starting convergence

adjustment to minimize adjustment time.

2.14.4Digital Convergence Remote Control

0POWER

For complete adjustment, start with (3x3) mode. This will adjust center point and eight edge points only,

but will greatly reduce adjustment time. Then use (7x5) mode, and finally (13x9) mode to finish convergence.

If “S” distortion appears between cross-hatch lines

repeat (7x5) mode to change calculation process while adjusting to remove distortion, then return to (13x9) mode to finish touch-up convergence.

Adjustment procedure

(1)Start adjustment at the center of the screen.

(2)Continue adjustment at next closest position.

(3)Adjust center area first, ending with edge sections.

(4)Press INFO button to perform interpolation

operation. This process will take about 15 seconds and no picture will be seen at this time.

(5)After interpolation, check convergence again and repeat (l)-(5) if necessary.

(6)When convergence is acceptable, press MOVE to write data to ROM memory. ROM WRITE? is

displayed to alarm system that ROM will be

overwritten with new data. Press the MOVE button again to write displayed data to ROM.

(7)DATA WRITE TO ROM will take approximately 20 seconds and no picture will be displayed.

(8)Green dots will be displayed when operation is complete.

(9)Press MUTE to return to convergence pattern,

then confirm again convergence is acceptable.

(lO)Press MOVE (ROM WRITE) mode, then press PIP CH to initialize sensor data positions.

Notes: (1) Display only green for easier adjustment and match to jig screen. Press “MENU”,

THEN PRESS “RECALL’.

(2)Perform interpolation and data write to ROM

after green adjustment. Once green has been confirmed to match jig screen, the jig screen can be removed. Do not readjust the

green color after jig screen has been removed. This is now your reference color.

(3)Display green and red only and match red to green.

(4)Display all colors and match blue to green and red. Touch-up red color if necessary.

ROM READ \

PHASE ,

INITIALIZE ’

CALCULATION

REMOVE \

COLOR

ADJUSTMENT

CURSOR LEFT

CURSOR - DOWN

BLUE - (13x9 Adj.)

ROM WRITE

, RASTER POSITION

TV/CASLUDSS @

VCR 0

LST-CH AUDIO0

MUTECH

0 vCROSSHATCH/

I	Cl VIDEO MODE

VCR+/

ENTER/

CURSOR UP

, CURSOR RIGHT

INPUTSLEEP

-+o(0

- RED (7X5 Adj.)

HITACHI ?oL”Qt

CLUSl3MPm .

60SBX78B, 50SBX78B specifications

The Hitachi 50SBX78B and 60SBX78B are advanced plasma televisions that represent the pinnacle of display technology in their respective categories. These models bring together innovative features, cutting-edge technology, and sleek design, ensuring an immersive viewing experience for consumers.

One of the standout characteristics of the Hitachi 50SBX78B and 60SBX78B is their screen size, with the 50-inch model catering to smaller spaces while the 60-inch offers a more cinematic experience. Both models boast impressive Full HD resolution, delivering a crisp and vibrant picture quality that enhances any viewing experience, whether it be movies, sports, or gaming.

The technology behind these televisions includes Hitachi's proprietary image processing technology, which optimizes picture quality by minimizing noise and enhancing color accuracy. This leads to deeper blacks and brighter whites, ensuring that every scene is rendered with stunning detail. The Plasmavision technology further enhances the black levels and contrast ratios, making images pop off the screen.

In addition to superior image quality, both models come equipped with a variety of connectivity options. Multiple HDMI inputs allow users to easily connect various devices such as gaming consoles, Blu-ray players, and streaming devices. The inclusion of USB ports facilitates easy viewing of photos and videos stored on external drives.

Moreover, Hitachi televisions have integrated audio technologies that enhance the overall viewing experience. The built-in speakers provide clear sound, while the digital audio output allows for connection to external sound systems, giving consumers the flexibility to customize their audio experience.

Energy efficiency is also a notable feature of the Hitachi 50SBX78B and 60SBX78B models. They are designed to consume less power than traditional televisions, aligning with the growing demand for environmentally friendly electronics. This not only reduces electricity bills but also minimizes the carbon footprint.

The sleek and modern design of these plasma televisions makes them an attractive addition to any home décor. The slim bezel offers a larger screen-to-body ratio, maximizing the viewing area while maintaining an elegant appearance.

In summary, the Hitachi 50SBX78B and 60SBX78B offer a compelling package of features, technologies, and characteristics that cater to the needs of modern viewers. With superior image quality, versatile connectivity, and energy efficiency, these televisions are designed to deliver an exceptional home entertainment experience.