ViewSonic E771
Matt Ross
April 20, 2024, 6:07 pm
April 20, 2024, 6:07 pm
Summary
Mid-range 17" PC monitor from Viewsonic. Like most 17" monitors from its time, it displays up to a 70 kHz scan rate and is intended to be used with 1024x768 at 85 Hz. Manufactured by LiteOn.
Literature
Notes
Multiple revisions of this monitor were produced, with slightly different chassis. The version in these photos is the E771-4.
On this chassis revision, the flyback transformer does not have an integrated screen pot. Screen voltage (G2) can be adjusted with a small white trim pot (VR101) on the PCB near the flyback. Other variants may be different.
Gallery
| Specifications | |
|---|---|
| Brand: | ViewSonic |
| Manufacturer: | Lite-On |
| Model: | E771 |
| Series: | E |
| Viewable Size: | 16" |
| Inputs: | VGA |
| Sync: | HV Sync |
| Resolutions: | VGA, SVGA, XGA, SXGA |
| Horizontal Max: | 29 kHz, 72 kHz |
| Vertical Max: | 50 Hz, 162 Hz |
| Aspect: | 4:3 |
| Adjustments: | Internal Potentiometers, OSD Customer Controls, OSD Service Menu |
| Flyback: | FEA867 |
| Tube: | Chunghwa , M41AGE83X46 |
| Heater Voltage: | 6.3v |
| Deflection: | 90 deg. |
| Mask: | Shadow |
| Pitch: | .27mm |
| Tint: | Dark |
| Removable Glare Film: | No |
| Yoke: | JNY-7701C1 |
| Yoke Horz. Inductance: | 0.18527 mH |
| Yoke Vert. Inductance: | 5.647 mH |
| Yoke Horz. Resistance: | 0.584 ohms |
| Yoke Vert. Resistance: | 10.25 ohms |
| Speakers: | None |
| Weight: | 36.4 lbs (17 kg) |
| Application: | Computer Monitor |
| Launched: | 1999 |
| Country of Manufacture: | China |
| Mounting: | Desk Stand |
| Degaussing: | Automatic on Power-on, Manual |
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