RIC DH-1764
Matt Ross
September 7, 2024, 1:48 am
October 2, 2024, 5:50 pm
September 7, 2024, 1:48 am
October 2, 2024, 5:50 pm
Summary
Standard late '90s 17" computer monitor, capable of a 70 kHz horizontal scan rate. Manufactured by Taiwanese company Royal Information Electronics Co, it has no branding information on the case and the only clue to its identity is the fine print on the rear label.
Literature
Notes
Per the manual, this monitor has a vertical sync range of 47 to 150 Hz. In practice, however, it is capable of 42 to 122 Hz. At the abnormally low refresh rate of 42 Hz, it can display very high resolutions such as 2048x1536! However, the very low frame rate is extremely flickery and unusable.
Gallery
Specifications | |
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Brand: | RIC |
Manufacturer: | RIC |
Model: | DH-1764 |
Series: | DH |
Viewable Size: | 16" |
Inputs: | VGA |
Sync: | HV Sync |
Resolutions: | VGA, SVGA, XGA, SXGA |
Horizontal Scan Range: | 30 kHz, 70 kHz |
Vertical Scan Range: | 42 Hz, 122 Hz |
Aspect: | 4:3 |
Adjustments: | External Potentiometers, OSD Customer Controls |
Flyback: | 40L2005AZ |
Tube: | TECO , M41LNC102XX112 , M41LNC102XX |
Heater Voltage: | 6.3v |
Deflection: | 90° |
Mask: | Shadow |
Pitch: | 0.28 mm |
Tint: | Dark |
Yoke: | TA-03713-RC |
Yoke Horz. Inductance: | 0.13790 mH (@ 10 kHz) |
Yoke Vert. Inductance: | 5.196 mH (@ 100 Hz) |
Yoke Horz. Resistance: | 0.489 ohm |
Yoke Vert. Resistance: | 8.16 ohm |
Speakers: | None |
Weight: | 37.4 lbs (17 kg) |
Application: | Computer Monitor |
Launched: | 1999 |
Country of Manufacture: | China |
Mounting: | Desk Stand |
Degaussing: | Automatic on Power-on, Manual |