This article provides the technical specifications for the Apple Multiple Scan 1705 Multiple Scan Display.

Hardware

Picture tube

• 17-in. (diagonal) flat, square shadow mask
• 15.8 in. (diagonal viewable image size)
• .28-mm dot pitch
• Horizontal curvature: 1100mm
• Vertical curvature: 1370mm

Screen treatment

• Antistatic, antiglare coating

Digital controls

• Brightness
• Contrast
• Horizontal size and centering
• Vertical size and centering
• Pincushion
• Power switch
• Trapezoid
• Degauss

Connector

• 15-pin DSub connector for Macintosh systems
• HD15-pin adapter for PCs

Degauss circuitry

• Front-panel control

Electrical requirements

• Line voltage: 90 to 132 V AC and 198 to 264 V AC
• Frequency: 47 to 63 Hz, single phase
• Power: 165 W (maximum) when operating; less than 11 W in standby mode; 0 W in suspend mode and when computer is in energy-saver mode

Environmental requirements

• Temperature: 50 to 104 deg. F (10 to 40 deg. C)
• Humidity: 10% to 80%, noncondensing
• Altitude: 0 to 10,000 ft. (0 to 3,048 m)

Size and weight

• Height: 17.2 in. (43.7 cm)
• Width: 16.5 in. (41.9 cm)
• Depth: 18.8 in. (47.8 cm)
• Weight: 45.2 lb. (20.3 kg)

Resolution/Screen refresh rate

Macintosh computers

• 832 by 624 pixels at 75 Hz -- presentation view
• 640 by 480 pixels at 67 Hz -- publishing view
• 1,024 by 768 pixels at 75 Hz -- page-layout view

PC-compatible systems

• 640x480 pixels at 60 Hz (VGA)
• 800x600 pixels at 60 Hz (SVGA)
• 1,024x768 pixels at 60 Hz (SVGA)

Scanning rates

• 30 to 65 kHz (horizontal)
• 50 to 120 Hz (vertical)

Active Display Area

• Diagonal - 15.8 in.
• Width - 12.6 in.
• Height - 9.5 in.

Agency approvals

• FCC Part 15 Class B
• CISPR 22 Class A (EN5008211) * complies with European EMC directive
• DOC Class B
• MPR II
• VCCI Class 2
• CE Mark
• EPA Energy Star compliant
• IEC 950
• UL1950
• CSA 950
• EN60950

System requirements

• Power Macintosh, Macintosh Quadra, Macintosh Centris, Macintosh II (with video card), and PowerBook computers
• System software version 7.1 or later

For a description of the Apple Multiple Scan 1705 Display, see the Tech Info article titled " Multiple Scan Display 1705: Description ".