website/content/museum/aval-avc-777-j2.md at c913d792c4c1a49049566964a306a0f892799484

Files

T

yann64andClaude Opus 5.5 3eeabe9649 Full content from the completed page crawl (media download still running)

6,654 pages: 1,289 machines, 702 software, 460 companies, 64 history, 17 articles, 59 fun.
4,336 media files so far; references to files not downloaded yet are left out.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YDRjtmAiNpo5mK5N3d7QwZ

2026-10-12 07:55:22 +02:00

1.7 KiB

Raw Blame History

title, categories, types, origins, years, cpus, params

title

categories

types

origins

years

cpus

params

AVAL AVC 777 - J2

Computers

Transportable

Japan

1982

Zilog Z80 A

name

company

company_name

specs

tabs

photos

oc_id

source

AVC 777 - J2

/companies/aval

AVAL

label	value
NAME	AVC 777 - J2

label	value
MANUFACTURER	Aval

label	value
TYPE	Transportable

label	value
ORIGIN	Japan

label	value
YEAR	1982

label	value
KEYBOARD	Full-stroke keyboard, 66 keys

label	value
CPU	Zilog Z80 A

label	value
SPEED	4 mHz

label	value
RAM	64 kb (up to 512 kb)

label	value
VRAM	16k

label	value
ROM	8k

label	value
TEXT MODES	26 x 40, 26 x 73, 26 x 80

label	value
COLORS	built-in 5'' monochrom display

label	value
SOUND	Beeper

label	value
SIZE / WEIGHT	14kg

label	value
I/O PORTS	RGV, TV, Centronics, 2 x serial/rs232, keyboard, external floppies

label	value
BUILT IN MEDIA	Two 5.25'' disk-drives (600 kb each)

label	value
OS	CP/M 2.2

label	value
POWER SUPPLY	Built-in PSU

label	value
PERIPHERALS	8'' external disk-drives

photos

title	subtitle	text	image
AVC-777 J2		The computer could fit into a 40 x 40 cm suitcase.	null

url	date
https://web.archive.org/web/20230530202322/http://www.old-computers.com/museum/computer.asp?c=81	2023-05-30

This transportable computer is the successor of the AVC-777.

Like its small brother it has a 5'' built-in monitor and thermic printer mounted on the top of the case. This printer can print 40/80 characters / line in 400 dpi.

There also was a desktop model (without built-in screen) named AVC-666.

1.7 KiB Raw Blame History

1.7 KiB

Raw Blame History