AppleVision 850
August 24, 2024, 4:04 am
October 2, 2024, 5:50 pm
Summary
Apple's top of the line monitor for 1997, the AppleVision 850 features a dark tinted, 19" viewable Trinitron tube. Unlike some previous Apple monitors, the chassis was not manufactured by Sony and uses components from several manufacturers. It is capable of a 94 kHz scan rate, and was intended to be used with 1600x1200 at 75 Hz. The monitor's video cable includes an ADB connector; this allows the monitor to interface with Mac computers for calibration adjustments and provides a hub for connecting peripherals.
Midway through its lifespan, the AppleVision series was renamed "ColorSync".
Literature
Notes
This monitor was also identified as model # M3705. A Multimedia variant of this monitor, the 850AV, includes bottom mounted speakers and a built in microphone.
This model uses the same flyback transformer as the 21" Studio Display from 1999.
The monitor includes a built in video cable with a proprietary Macintosh DA-15 connector. It was advertised as being compatible with PCs via VGA to Mac adapter. However, a Mac is still required for calibration and service adjustments. An adapter can easily made by soldering a female DA-15 connector to a VGA cable.
DB15 Pinout
- Ground
- Red video
- ID 1 or DDC return
- Green video
- Ground
- ID 2 or DDC SCL
- Blue video
- ID 3 or DDC SDA
- Ground
- VSYNC
- Ground
- Ground
- HSYNC
Specifications | |
---|---|
Brand: | Apple |
Manufacturer: | Apple |
Model: | AppleVision 850 |
Series: | AppleVision |
Viewable Size: | 19" |
Inputs: | RGB |
Sync: | HV Sync |
Resolutions: | VGA, SVGA, XGA, SXGA, UXGA |
Horizontal Scan Range: | 30 kHz, 94 kHz |
Vertical Scan Range: | 48 Hz, 120 Hz |
Aspect: | 4:3 |
Adjustments: | Front Mounted Buttons, Software Calibration |
Horz. Output Transistor: | BUH1215 |
Vertical Output IC: | TDA8172 |
Flyback: | HFL1350YD |
Tube: | Sony Trinitron , M49KZK17X |
Heater Voltage: | 6.3v |
Deflection: | 90° |
Mask: | Shadow |
Pitch: | 0.25 mm |
Tint: | Dark |
Removable Glare Film: | No |
Yoke: | 8-451-476-41 |
Yoke Horz. Inductance: | 0.07922 mH (@ 10 kHz) |
Yoke Vert. Inductance: | 2.509 mH (@ 100 Hz) |
Yoke Horz. Resistance: | 0.391 ohm |
Yoke Vert. Resistance: | 6.03 ohm |
Speakers: | None |
Weight: | 67 lbs (30 kg) |
Application: | Computer Monitor |
Launched: | 1997 |
Country of Manufacture: | Singapore |
Mounting: | Desk Stand |
Degaussing: | Automatic on Power-on |