Additional Information

Self-diagnosis Function

This monitor is equipped with a self-diagnosis function. If there is a problem with your monitor or computer, the screen will go blank and the uindicator will either light up green or flash orange.

u indicator

If the uindicator is green

1Disconnect the video input cable or turn off the connected computer.

2Press the ubutton twice to turn the monitor off and then on.

3Press and hold the /button for 2 seconds before the monitor enters power saving mode.

If all four color bars appear (white, red, green, blue), the monitor is working properly. Reconnect the video input cable and check the condition of your computer.

If the color bars do not appear, there is a potential monitor failure. Inform the IBM HelpCenter of the monitor’s condition.

If the uindicator is flashing orange

Press the ubutton twice to turn the monitor off and then on.

If the uindicator lights up green, the monitor is working properly.

If the uindicator is still flashing, there is a potential monitor failure. Inform the IBM HelpCenter of the monitor’s condition. Be sure to note the model name and serial number of your monitor. Also note the make and model of your computer and video board.

Specifications

CRT

0.24 mm aperture grille pitch

 

21 inches measured diagonally

 

90-degree deflection

 

FD Trinitron

Viewable image size

Approx. 403.8 ⋅ 302.2 mm (w/h)

 

(16 ⋅ 12 inches)

 

19.8" viewing image

Recommended resolution

 

Horizontal: 1600 dots

 

Vertical: 1200 lines

Standard image area

Approx. 388 ⋅ 291 mm (w/h)

 

(15 3/8 ⋅ 11 1/2 inches)

 

or

 

Approx. 364 ⋅ 291 mm (w/h)

 

(14 3/8 ⋅ 11 1/2 inches)

Deflection frequency*

Horizontal: 30 to 121 kHz

 

Vertical: 48 to 160 Hz

AC input voltage/current

 

100 to 240 V, 50 – 60 Hz, 2.0 – 1.0 A

Power consumption

Approx. 145 W

Dimensions

Approx. 498 ⋅ 504 ⋅ 508 mm

 

(w/h/d)

 

(19 5/8 ⋅ 19 7/8 ⋅ 20 inches)

Mass

Approx. 32 kg (70 lb 9 oz)

Plug and Play

DDC1/2B/2Bi, GTF**

*Recommended horizontal and vertical timing condition

•Horizontal sync width duty should be more than 4.8% of total horizontal time or 0.8 µs, whichever is larger.

•Horizontal blanking width should be more than 2.3 µsec.

•Vertical blanking width should be more than 450 µsec.

**If the input signal is Generalized Timing Formula (GTF) compliant, the GTF feature of the monitor will automatically provide an optimal image for the screen.

Design and specifications are subject to change without notice.

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