TITLE
    Macintosh Color Display: Specifications (8/94)
Article ID:
Created:
Modified: 		10824
10/13/92
8/3/94
TOPIC



    This article gives technical specifications for the Macintosh Color Display.

DISCUSSION


    Picture Tube
    ------------
    * 14-inch diagonal, 13-inch viewable Trinitron CRT
    *.26mm aperture grill pitch
    * High-contrast glass

    Input Signals
    -------------
    * Red, green, and blue video signals
    * Composite sync., negative going TTL

    User Controls
    -------------
    * Power switch
    * Brightness, with detent reference
    * Contrast
    * V-twist misconvergence adjustment
    * H-stat misconvergence adjustment

    Scanning Frequencies
    --------------------
    * Horizontal: 35.0 kHz
    * Vertical: 66.7 Hz

    Video
    -----
    * Resolution: 640 horizontal pixels by 480 vertical lines
    * Active display area: Adjusted at the factory to produce an active
    video area of 235 mm (9.3 inches) horizontal by 176 mm (6.9 inches)
    vertical. The remainder of the screen is used for the dark border around
    the display.
    * 70 dots per inch

    Size and Weight
    ---------------
    * Weight: 24 lb. 14 oz. (11.3 kg)
    * Height: 13 inches (33 cm)
    * Width: 13.4 inches (34.0 cm)
    * Depth: 14.0 inches (35.6 cm)

    Input Electrical Requirements
    -----------------------------
    * Voltage: 90 to 270 Vrms
    * Power: 37 W normal operation, 55 W maximum
    * Frequency: 47-63 Hz

    Environmental Requirements
    --------------------------
    * Ambient operating temperature: 10í C to 40í C (50í F to 95í F)
    * Operating humidity: 90% maximum, non-condensing
    * Operating altitude: 10,000 feet maximum

    Fuse Protection
    ---------------
    * The monitor contains internal power line fuse protection. This fuse
    should be replaced with the same type by a qualified service
    technician.

    Warm-up Time
    ------------
    * 20 minutes to meet all specifications

    Safety Information
    ------------------
    * Meets SWEDAC recommendations for ELF and VLF magnetic and electric
    emissions.

    System Requirements
    -------------------
    * A modular Macintosh computer with on-board video support, such as a
    Macintosh LC II or Macintosh IIvx personal computer, or any NuBus-capable
    modular Macintosh that requires a video card (the Macintosh II, IIx, IIcx
    or IIfx).

    * Video cards supported include:
    - Macintosh II Video Card
    - Macintosh II Hi-Resolution Video Card
    - Macintosh II Extended Hi-Resolution Video Card
    - Macintosh Display Card 4*8
    - Macintosh Display Card 8*24
    - Macintosh Display Card 8*24 GC


    Article Change History:
    09 Sep 1992 - Revised to include expanded system requirements.
    21 Oct 1992 - Revised to include measurement information.
    03 Aug 1994 - Revised to add safety information.

    Support Information Services

Copyright © 2000 Apple Computer, Inc. All rights reserved.