ViewSonic G90FB-2 Service Manual download pdf (Page 6)

2. Specification

1. CRT : 46CM(19") 90 Deflection, Shadow mask ,29mm Neck, flat high contrast CRT, 0.21mm(H) / 0.25mm

(D) dot pitch, Non-Glare Screen

2. Viewable image Size: 45.7CM (18") diagonal

3. Display Color: Unlimited Colors

4. External Controls:

Power On/Off, OSD key, Function knob: Contrast, Brightness, Degauss, H-Size, H-Center, V-Center, V-Size, ZOOM,

Pincushion, Trapezoid, Pin-Balance, Parallelogram, Rotation, Color Temperature, H-Moire Reduce, V-Morie,

Memory Recall, Language, ViewMeter,OSD position select

5. Input Video Signal

Primary Preset # 1. 1600 X 1200 @ 75HZ

Primary Preset # 2. 1280 X 1024 @ 85HZ

Factory Presets

VESA 800 x 600 @ 75Hz, 85Hz MAC 1024 x 768 @ 75Hz

VESA 1024 x 768 @ 75Hz, 85Hz MAC 1152 x 870 @ 75Hz

VESA 1280 x 1024 @ 75Hz

Other Factory Presets

IND 640 x 400 @ 70Hz VGA 640 x 480 @ 60Hz

VESA 640 x 480 @ 85Hz

6. Display Size

Horizontal Display Size, Primary Preset

352 mm +/- 4 mm

Horizontal Display Size, Other Presets 352 mm +/- 4 mm

Vertical Display Size, Primary Preset 264 mm +/- 4 mm

Vertical Display Size, Other Presets

264 mm +/- 4 mm

Display Size Adjustment All preset modes shall expand to full screen size.

Auto Sizing +/- 8mm compare to default size and within bezel viewable area.

7. Scanning Frequencies

Horizontal: 30KHz ~ 97KHz

Vertical: 50 Hz ~ 160 Hz

8. Factory Preset Timings: 10

User Timings: 10

9. Misconvergence

A Zone: 0.25 mm Max.

B Zone: 0.35 mm Max.

ViewSonic Corporation Confidential - Do Not Copy G90fB-4

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ViewSonic G90FB-2 Service Manual Page 6