SVI-838

Last updated
SVI-838
Also known asX'press 16
ManufacturerSpectravideo
Type personal computer
Release date1986
Operating system MS-DOS 2.11 / CP/M-86
CPU Intel 8088 @ 4.77 MHz
Memory256 KiB (+128 KiB VRAM)640 KiB (max.)
Removable storage Cartridge, disc drive
GraphicsCGA, Yamaha V9938
SoundAY-3-8910

The SVI-838, also known as X'press 16, is the last microcomputer produced by Spectravideo (at Hong Kong). Although it was a PC clone, it had the standard sound and video coprocessors of the MSX2, making it a hybrid system. [1] The sales were unimpressive and it is now considered a collectible.

Contents

With a SVI-811 adapter, the machine could run MSX1 programs in cartridge. [1]

Technical specifications

CPU Intel 8088 @ 4.77 MHz
RAM256 KiB 640 KiB (max.)
VRAM128 KiB (V9938); 16 KiB (CGA)
ROM16 KiB (BIOS)
Keyboardmechanic, 83 keys, (PC standard)
Display CGA (text: 40×24 or 80×24 rows; graphics: 640×200 pixels, two colours). Yamaha V9938 for MSX2 graphics: 256×212 pixels, 256 colours or 512×212 pixels, 16 colours.
Sound General Instrument AY-3-8910 (PSG), 3 voices, white noise
Ports2 joystick ports, TV out, video monitor out, parallel port, serial port, sound out (RCA), cartridge slot, SV expansion slot, 1 ISA slot.
Storageone or two 514" disk drive (360 KiB) (or a drive and a 20 MiB HD)

Peripherals

Main itens: [2]

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References

  1. 1 2 "SVI 838 X'Press 16". 1000bit. Retrieved 2012-07-08.
  2. "Spectravideo SVI-838". Samdal. Retrieved 2012-07-08.