Black Box 262K Скачать руководство пользователя страница 4

4

262K COLOR LCD PANEL

Display —

True-color active matrix

TFT (Thin Film Transistor)
LCD; 640 x 480 resolution; 100:1
contrast ratio; 4:3 aspect ratio;
30 ms typical response time

Colors —

Five modes: 8, 16, 2197,

32,768, or 262,144 colors

Controls —

Directions, contrast,

color selection, reset, front/rear,
clear, fine-tune, tint

Power —

Autoswitching; input:

100 to 250-VAC, 50 to 60 Hz, 
0.9 A

Size —

12.6"H x 14"W x 1.6"D 

(32 x 35.5 x 4 cm); Display:
approx. 6.7" x 5.1" (17 x 13 cm)

Weight —

5 lb. (2.3 kg)

1. Specifications

Video Systems Supported:

H. Sync

V. Sync

Dot Clock

Video Mode

Resolution

(KHz)

(KHz)

(MHz)

IBM VGA

720 x 480

31.47-

70.00+

28.322

640 x 480

31.47-

59.94-

25.175

640 x 400

31.47-

70.00+

25.175

640 x 400

31.47+

70.00-

25.175

IBM EGA

640 x 350

21.85+

59.70-

16.257

IBM CGA

640 x 200

15.69+

59.92+

14.318

Hercules (text)

720 x 350

18.14+

49.03-

16.000

Hercules (graphics)

720 x 348

18.51+

50.05

16.000

IBM MDA

720 x 350

18.43+

49.82-

16.257

Macintosh II

640 x 480

35.00-

66.68

30.240

Macintosh LC

640 x 480

34.97-

66.61-

31.334

Содержание 262K

Страница 1: ...t 24 hours a day 7 days a week Call 724 746 5500 or fax 724 746 0746 Mail order Black Box Corporation 1000 Park Drive Lawrence PA 15055 1018 Web site www blackbox com E mail info blackbox com JULY 199...

Страница 2: ...expense will be required to take whatever measures may be necessary to correct the interference Changes or modifications not expressly approved by the party responsible for compliance could void the...

Страница 3: ...m 8 3 2 4 Connecting to a Mac LC System 9 3 3 Rear Projection 9 4 Using the LCD Panel 10 4 1 Control Keys 10 4 2 How to Use the LCD Panel 11 4 3 Using the Remote Control 11 5 Care and Maintenance 12 5...

Страница 4: ...1 6 D 32 x 35 5 x 4 cm Display approx 6 7 x 5 1 17 x 13 cm Weight 5 lb 2 3 kg 1 Specifications Video Systems Supported H Sync V Sync Dot Clock Video Mode Resolution KHz KHz MHz IBM VGA 720 x 480 31 4...

Страница 5: ...les it will work with VGA or with CGA EGA or Hercules compatible video with the optional DB9 Y cable The Y cable that comes with the LCD Panel lets you attach both the Panel and your computer monitor...

Страница 6: ...projects a bright uniformly illuminated image A rating of 4000 lumens or better is recommended A dimmed room with no direct sunlight shining in The LCD Panel works with all transmissive overhead proje...

Страница 7: ...ub on the Y cable Tighten the thumbscrews to make sure you have a good connection NOTE For some software programs that detect the presence of an external monitor in order to determine the type of disp...

Страница 8: ...before you turn on the projector The cooling fans in the LCD Panel won t work unless the power connected and the h from the projector cou damage the Panel 3 2 2 CONNECTING TO AN EGA CGA OR HERCULES SY...

Страница 9: ...el for any length of time when no video signal is present that can reduce the lifetime of the LCD 8 Run a program on the Macintosh that creates a colorful image on the screen It s easier to adjust the...

Страница 10: ...lears the image whether a signal is present or not Push the CLEAR button again to restore the image RESET Restores the screen position contrast and color to the default settings Press RESET and COLOR...

Страница 11: ...2 How to Use the LCD Panel Make sure you have everything set up as described in Chapter 3 Then 1 Power up your computer 2 Turn on the power switch on the LCD Panel 3 Turn on the overhead projector 4 U...

Страница 12: ...ttom Glass You can periodically clean the airway by removing the bottom glass of the LCD Panel Remove the three mounting screws on the glass mounting bar see the illustration below Gently remove the m...

Страница 13: ...n Panel is vulnerable to static electricity the kind that s generated when you walk across synthetic carpeting To avoid transferring an electric charge to the LCD Panel be sure you discharge this stat...

Страница 14: ...screen Faint screen Remote Control not working Jittering fuzzy letters or image Contrast is not uniform 1 Cable not firmly connected 2 No power Contrast adjustment is wrong Batteries are weak or insta...

Страница 15: ...of the history of the problem Black Box will be able to provide more efficient and accurate assistance if you have a complete description including the nature and duration of the problem when the prob...

Страница 16: ...lation 6 Internal screen 6 Laptop computers 6 Lighting conditions ideal 6 Mac II 8 Mac LC 9 Mac LC problems with 15 Maintenance 12 Notebook computers 6 Overhead projector what kind to use 6 Package co...

Страница 17: ...1000 Park Drive Lawrence PA 15055 1018 724 746 5500 Fax 724 746 0746 Copyright 1994 Black Box Corporation All rights reserved...

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