A US-only black Macintosh with a built-in NTSC television tuner, 14-inch Trinitron CRT and double-speed CD-ROM. It switches between computer and full-screen TV modes.
Macworld and MacUser liked the compact black combination of computer, TV and CD player, but found its performance and expansion limited. Both criticised grainy video and the inability to watch TV in a desktop window or record movies. Macworld praised the tuner controls and remote, while warning that the TV password lock was easy to bypass. Both found the 8 MB RAM ceiling restrictive; Macworld considered faster Performa alternatives better value.
Motorola MC68030 at nominal 32 MHz, with integrated paged memory management and a 16 MHz system bus; 0.5 KB L1 cache, no L2 cache and no floating-point coprocessor. Service Source claims an optional math socket, conflicting with the exact Apple support table and both contemporary reviews; that capability is not adopted
GPU
512 KB fixed VRAM supports 256 colours in computer mode at 640 × 480. Television mode uses 640 × 240 with 16-bit colour; TV video is full-screen and cannot be displayed in a desktop window. Apple shared display record specifies 14-inch Trinitron tube, 13-inch viewable area, 0.26 mm aperture-grille pitch and 66.62 Hz Macintosh mode
Memory type
5 MB supplied: 4 MB on the logic board plus a 1 MB 72-pin SIMM; expandable to 8 MB by replacing it with 4 MB. Exact Apple Tech Info Library specifies 80 ns fast-page SIMMs; service manual says 100 ns, so the stricter maker requirement retained. 1 MB ROM
Storage type
160 MB internal SCSI hard disk, 1.44 MB Apple SuperDrive floppy and AppleCD 300i double-speed CD-ROM for data, audio CDs and Kodak Photo CDs
Expansion slots
No available general-purpose expansion slots; the internal TV hardware occupies the nonstandard slot. External SCSI supports up to six peripherals
Display
Screen size
14″
Resolution
640 × 480
Panel
CRT
Refresh rate
66.62 Hz
Connections
Ports
2 × headphone jack
Back ports
DB-25 SCSI, two RS-232/RS-422 mini-DIN-8 serial ports, two ADB ports and stereo sound output. Coaxial antenna/cable input plus RCA composite-video and sound inputs for external AV equipment; front stereo headphone socket. No built-in Ethernet, USB, external floppy connector or computer video-output port
External displays
Uses the built-in CRT; no computer video-output port. US-only NTSC 181-channel cable-ready tuner, with no PAL or SECAM version. TV software supports still-frame capture, closed captions, channel scanning and password protection; does not record QuickTime movies
Speakers
Built-in stereo speakers; 8-bit digital-to-analogue output with 22 kHz sampling, plus stereo compact-disc playback. TV/video audio can continue while the Macintosh desktop is visible. RCA AV audio inputs are distinct from a computer microphone input, which Apple removed from the corrected specification in November 1993
Keyboard and mouse
Matching black ADB keyboard and mouse, infrared remote control, preinstalled productivity software and bundled CD-ROM titles; software bundle varies by channel
Design and power
Type
All-in-one
Weight
18.9 kg
Operating system
macOS
Size and weight detail
Exact Apple Tech Info Library gives 445 mm high, 344 mm wide, 420 mm deep and 18.9 kg for the main unit. Service Source agrees on weight, width and depth but gives 455 mm height; current archive instead lists 40.5 lb and the LC 520 form factor. Headline dimensions omitted because height conflict remains unresolved. Keyboard and mouse weights excluded
Power supply
Corrected Apple Tech Info Library gives 90–264 V AC, 47–63 Hz; 40 W maximum excluding display or 60 W including display. Service manual gives 100–240 V and 120 W maximum, an unresolved rating conflict; these are published maximum ratings, not measured use. 3.6 V lithium clock battery
In the box
System 7.1 with System Enabler 404. Apple release dated 25 October 1993 states immediate US availability through selected retailers, higher-education campuses and the Apple Catalog; the Fall 1993 order catalogue and January 1994 MacUser article confirm it was sold. Maker press-release text preserved in November 1993 Mini’app’les newsletter
