View source for VTech Laser 200

{{Short description|8-bit home computer released in 1983}}
{{Use dmy dates|date=June 2019}}

{{Multiple issues|
{{condensed|date=August 2020}}
{{Original research|date=August 2020}}
{{No footnotes|date=August 2020}}
}}

{{Infobox information appliance
| name = VTech Laser 200 & Laser 210
| image = Disk smith vz200 front.jpg
| caption = The VTech Laser 210, rebadged as a<br/>Dick Smith VZ200
| manufacturer = [[VTech|Video Technology]]
| type = [[Personal Computer]]
| releasedate = {{Start date and age|df=yes|1983|11}}<ref>[http://www.old-computers.com/museum/computer.asp?c=155 Video Technology LASER 200 / 210] OLD-COMPUTERS.COM Museum</ref>
| discontinued = {{End date and age|df=yes|1985}}
| price = {{USD|99|1983|round=-1}}<br />{{GBP|98|1983|round=-1}}
| connectivity = 
| lifespan = 1983-1985, 2 years
| unitssold = 200,000 in Australia
| media = [[Cassette tape]], [[Disk drive]]
| os = BASIC V2.0
| input = 45 key [[Keyboard (computing)|keyboard]]
| camera = 
| power = 10 volt
| cpu = [[Zilog Z80|Zilog Z80A]] @ 3.58&nbsp;MHz
| graphics = [[Motorola 6847]] video processor
| storage = 
| memory = 2-22&nbsp;kB RAM + 2&nbsp;kB [[VRAM]], 16&nbsp;kB [[Read-only memory|ROM]]
| display = 32×16 (8 colors), 128×64 graphics (2 background, 3 foreground colors)
| sound = push-pull piezo speaker
| service = <!-- online service/s offered -->
| dimensions = 29 × 17 × 4cm
| weight = 800g
| touchpad = 
| predecessor = [[#Laser 100 / Laser 110|VTech Laser 110]]
| successor = [[#Laser 310 / VZ-300|VTech Laser 310]]
| related = 
}}

The '''[[VTech]] Laser 200''' is an [[8-bit]] [[home computer]] from 1983, also sold as the '''[[Salora Oy|Salora]] Fellow''' (mainly in [[Fennoscandia]], particularly [[Finland]]), the '''Seltron 200''' in Hungary & Italy, the '''Smart-Alec Jr.''' by Dynasty Computer Corporation in [[Dallas, Texas]] for the USA, the '''[[Texet]] TX8000A''' ([[United Kingdom]]), the '''[[Dick Smith (retailer)|Dick Smith]] VZ 200''' (in [[Australia]] & [[New Zealand]]), and the '''VTech VZ 200''' (in the [[United States]] & [[Canada]]).

Video Technology manufactured calculators and [[Handheld electronic game|LCD pad game toys]] (similar to [[Nintendo Game & Watch]]) at a multi-storey factory in [[Hong Kong]]. The Laser 110 was a development of an earlier monochrome [[TRS-80]] copy, and further development introduced the Laser 200/210 which were similar to the EACA [[Colour Genie]] and the [[Mattel Aquarius]]. 

The machine ran basic games on [[Compact Cassette|cassette]] such as ''Hoppy'' (a version of ''[[Frogger]]''), ''Cosmic Rescue'' (''[[Scramble (video game)|Scramble]]''), ''VZ Invaders'' (''[[Space Invaders]]''), ''Dawn Patrol'' (''[[Chopper (video game)|Chopper]]'') and ''[[Moon Patrol]]''. The Laser 200/210 and VZ200 computers were discontinued in 1985 being replaced by the Laser 310 and VZ300 computers.

== Release ==
Released in 1983,<ref>{{Cite web |title=New Home Computers At The Winter Consumer Electronics Show |url=https://www.atarimagazines.com/compute/issue34/008_1_NEW_HOME_COMPUTERS_AT_THE_WINTER_CONSUMER_ELECTRONICS_SHOW.php |access-date=2023-07-24 |website=www.atarimagazines.com}}</ref> the VZ200 gained some following in northern America and Europe. 

In mid to late 1982, the Laser 200 hit the German market through the countries distributor Sanyo. It is only the German Laser 200 units that have its underneath base plates showing the year 1982. All other units outside of Germany show 1983. 

Due to [[Dick Smith (retailer)|Dick Smith Electronics]]' extensive advertising throughout Australia and New Zealand, the computer gained large popularity.<ref>{{Cite web |title=VZ200 Dick Smith |url=https://www.old-computers.com/museum/computer.asp?st=1&c=979 |access-date=2023-07-24 |website=www.old-computers.com}}</ref> The "Dick Smith"-badged VZ 200 was successful in Australia, where it proved popular as a first computer.<ref>[http://www.thepcmuseum.com/dicksmith/VZ200/default.htm Dick Smith VZ-200], thepcmuseum.com. Retrieved 21 March 2007.</ref> By 1984, a Dick Smith Electronics catalogue announced that over 30,000 units had sold within the first 12 months. In Australia, it was bought mostly to learn programming; the only other widely available system in the same price bracket being the [[Commodore 64]]. The VZ200 version of BASIC had more features compared to the [[Commodore BASIC|Commodore 64 BASIC]].<ref>{{Cite web |title=BASIC - C64-Wiki |url=https://www.c64-wiki.com/wiki/BASIC |access-date=2023-07-24 |website=www.c64-wiki.com}}</ref>

The VZ200 had little impact in the UK where it sold at a similar price to the 16&nbsp;kB [[ZX Spectrum]]. At its UK launch, Texet claimed that the £98 ({{inflation|UK|98|start_year=1983|fmt=eq|cursign=£}}) TX8000-branded version was the cheapest colour home [[microcomputer]] on the market. However, this was not enough to ensure its success against the dominant [[ZX Spectrum]] and similar machines already on sale.<ref>Bennett, Bill, [http://ds.dial.pipex.com/town/square/chriss/machines/reviews/texet.html Texet TX-8000 review] {{Webarchive|url=https://web.archive.org/web/20040515203620/http://ds.dial.pipex.com/town/square/chriss/machines/reviews/texet.html |date=15 May 2004 }}, [[Your Computer (British magazine)|''Your Computer'' magazine]], April 1983. Retrieved 21 March 2007.</ref>

An improved version known as the '''VTech Laser 310''', or the '''Dick Smith VZ 300''' featured a full travel keyboard and 8K [[read only memory|ROM]] software based Floppy Disk Controller, was released in 1985 and continued until 1989.<ref>[http://www.old-computers.com/museum/computer.asp?c=157 Video Technology Laser 310], old-computers.com. Retrieved 21 March 2007.</ref>

Laser 310s were a success throughout China. During the 1980's various primary schools throughout the country had the Laser 310 computer in their classrooms sitting alongside Apple ][e clone systems.{{citation needed|date=July 2025}}

== Technical specification (Laser200/Laser210/VZ200) ==
[[Image:Disk smith vz200 inside.jpg|thumb|right|Inside the case of a VZ200]]

The VZ200 has three [[circuit boards]], the video board and [[voltage regulator]] being separate to the main board.

Externally, the VZ200 resembles a cross between the [[VIC-20]] and the [[ZX Spectrum]]. The VZ200 has the one touch command keys of the Spectrum, but unlike the Sinclair machines, their use was not mandatory.

Internally, the VZ200 is a workalike of the [[Tandy TRS-80]] Model I, with Model II BASIC. The micro uses the same basic architecture, and TRS-80 Level I and II programs can be loaded straight from cassette tape with the VZLOADXX utility. The VZ/Laser computer has a different [[memory map]] to that of the TRS80, and some commands in BASIC have been hidden - possibly an attempt to avoid Microsoft licensing copyright infringement. These hidden commands can easily be re-enabled, however overall the Laser/VZ is not considered a true clone of the TRS80 I/II.

The connections consist of a port for an unregulated [[direct current|DC]] [[power supply unit (computer)|power supply]] (the voltage regulator is on the PCB), a stereophonic earphone jack for a [[cassette deck|cassette recorder]], an [[RF modulator|RF modulated]] video output, an [[edge connector]] which is a printer and disk drive port, an edge connector that is a joystick port, and a [[composite monitor]] output ([[NTSC]] 60 Hz output in North America, [[PAL]] 50 Hz output in the [[British Commonwealth]] and [[continental Europe]]), and SCART in other parts of the world.

The VZ200 uses a copy of a [[Zilog Z80]] processor (made under licence by [[NEC]]) running at 3.58 [[Mhz]] (3.54&nbsp;MHz on VZ300) and was initially sold with either 4&nbsp;kB RAM (Europe) or 6&nbsp;kB RAM (in North America), which was increased to 8&nbsp;kB RAM within weeks of its release. Throughout Australia and New Zealand, the VZ200 was initially released as an 8&nbsp;kB unit. A 16&nbsp;kB expansion unit was available, increasing RAM to 24&nbsp;kB. The VZ300 was released with 18&nbsp;kB of RAM including 2 of video RAM.

An 8&nbsp;kB system consists of 6&nbsp;kB of RAM, 2&nbsp;kB of video RAM, and 16&nbsp;kB of ROM. The memory could be expanded to 24&nbsp;kB (22&nbsp;kB memory plus 2&nbsp;kB video memory). Like the TRS-80, both memory and I/O locations are mapped.

[[Image:Disk smith vz200 ram expansion.jpg|thumb|right|The optional 16&nbsp;kB RAM expansion]]
[[Image:Disk smith vz200 with ram expansion.jpg|thumb|right|VZ200 with additional RAM plugged in]]

Extended RAM was available above top RAM using the remote offset addressing method available on the Z80 (also known as [[bank switching]]).

Banks of system memory can be reassigned using an offset above the top RAM. Those banks are then no longer available, so program algorithms cannot be used in extended memory (as the program would "disappear" when extended memory is accessed), so it can only be used for program data.

Video RAM can be increased to access the higher modes of the 6847 since there are video RAM chip select lines on the memory expansion. Remote offset addressing must be used because the video processor cannot address system or internal expansion RAM, externally connected RAM must be used.

=== Video ===
[[Image:Disk smith vz200 operating.jpg|thumb|right|A VZ200 in operation]]
The VZ200 uses the [[Motorola 6847]] video processor (like the [[TRS-80 Color Computer]]), which has a resolution of 256×192 pixels. Video output can either be split into 8 × 8 pixel character blocks in a 32×24 block screen or used as a single monochrome bitmap.

As the VZ200 is limited to only 2&nbsp;kB of [[video memory]] since only 4&nbsp;kB of memory in total was initially available, the screen is limited to only 16 lines down, making the total number of pixels in text mode 256 × 128 pixels. The bitmapped mode is unavailable in these early models.

The VZ200 supports up to ten colours, an eight colour palette plus black and buff. The VZ200 has 256 predefined character blocks. Text is only available in upper case and the character blocks cannot be redefined. The screen can use green mode or black mode, the latter using inverse colours.

==== MODE 0 ====
In mode 0, the background colour can be either dark green or orange. Dark green (COLOR,0) consists of ten individual unique colours in total, whilst with the orange background (COLOR,1) eleven colours in total are available.

Text uses a black foreground with either background colour. The first 128 character blocks are 64 alpha-numeric characters and their inverses. Text mode 0 is the only mode in which black is available.

The latter 128 character blocks consist of a 2×2 pixel block in each possible combination (8), in every of the 8 colour palette for foreground, together with either background colour chosen.

==== MODE 1 ====
The 'hires' graphics mode has a resolution of 128×64 or 8192 addressable points. 
Memory addressing for video RAM starts at 0x7000 and ends at 0x77FF.
For mode 1, two colour sets are used with each background colour:
:SET 1 → background: light green - foreground: light green, yellow, blue or red.
:SET 2 → background: buff [white] - foreground: buff, cyan, magenta or orange.

Only four colours from either colour set can be displayed no the screen at any one time. All 2&nbsp;kB of video memory is used in Mode 1.

By using intricate video timing it is possible to split the display to show all eight colours on the screen at the same time, as shown in the VZ200 Five Finger Punch demo '2018AD' and Bushy555's demo '8 colours'.

=== Sound output ===
An internal latch is used for cassette output, to drive the [[piezoelectric loudspeaker]] attached to the casing, and to control two signals for the 6847 video processor. The loudspeaker is driven using a push-pull method, alternating the outputs on bits 0 and 5 of the latch at $6800.

A 2.5 [[octave]] range is available in BASIC through the SOUND command.

A number of the ZX Spectrum [[1-bit computing|1-bit]] music players will also work directly on the VZ/Laser computer. 1-bit music is possible through the speaker, the cassette port, or through the parallel printer interface. Since the latch has two bits driving the internal piezo speaker and the cassette port, there is the ability of a software driven volume control - no volume, half-volume and full-volume.
Full 8-bit wave and music files can be played through a DAC connected to the parallel printer interface, far exceeding the computer's original advertised 31 pitched notes in BASIC. 

=== Peripherals ===
[[Image:Disk smith vz200 rear.jpg|left|thumb|The back panel of the VZ200]]
[[File:Vz periph.png|thumb|The VZ200 and VZ300 datasettes along with the VZ200 Printer Plotter]]
In 1984 disk drive units were released onto the German market and to the rest of the world in 1985. Two drive units could be connected to the computer at the same time through the drive controller. A plug-pack cartridge controller containing the [[disk operating system|DOS]] ROM was required to operate the drives. The DOS ROM and diskette drives were [[backwards compatible]] with the Laser 200. 

A number of other VTech designed plug-in peripherals were also available for both the Laser 200 and Laser 310 computers. Among them were joysticks, cassette drive, [[light pen]], printer [[plotter]], 75 [[baud]] [[modem]], [[word processor]] cartridge, an 16kB and 64kB extended RAM cartridges. As numbers of users grew, so did the number of home-made kits which were on offer, which included a [[speech synthesizer]], a Music Synthesiser that used the [[Texas Instruments SN76489AN]] chip, a real world relay interface, [[EEPROM]] programmer, data logger, 300 baud MODEM, full 101-key keyboard, 128&nbsp;Kb sideways RAM extension and a [[RTTY]] [[Ham radio]] kit.

In 2020 Ben Grimmett from BennVenn Electronics designed and built 50 [[SD card]] readers for enthusiasts, which gives the computer a total of 128&nbsp;Kb of banked RAM, and, depending on the SD memory card, a minimum of 2 [[gigabytes]] of storage space. A [[FAT32]] DOS was also written for this project and is embedded in EEPROM. A second release was created in 2022 with another forty units being created with a few DOS updates for full file access. Full music and graphical videos can be directly played from the SD card.

== Other Models==
===Laser 310 / VZ-300===
[[Image:VTech Laser 310 Color Computer and cassette deck.jpg|thumb|right|VTech Laser 310 with keyboard template and cassette deck]]
The Laser 310 was released in 1985 throughout parts of Europe as well as for [[China|Mainland China]]. It was named and sold as the "Dick Smith" VZ 300 throughout Australia and New Zealand. Also based on a Zilog Z80A CPU with a slightly updated 16kB ROM version, it was driven by a television [[colour burst]] (3.54&nbsp;MHz) crystal. It came with 16kB of RAM for programming, along with the same 2kB of video RAM as the Laser 200. 

The VZ300 had a small number of physical upgrades, but is completely compatible with the VZ200. There were three models of keyboard released for the VZ300: 

# Brown keys with no under-key labels. (1985)
# Brown keys with under-key labels. (1986)
# Light-grey/cream coloured keys, with under-key labels. (1987)

[[File:VTech Laser310 (1987) Light-Grey-Cream Coloured Keys.jpg|right|VTech Laser 310 (1987) with Light-grey/cream coloured keys and under-key labels|thumb]]

Externally, the rubber keys were replaced with hard plastic capped keys and the case was made with a less brittle type of plastic.

Video Technology used higher capacity memory ICs for the VZ300, having 18&nbsp;kB of memory (16&nbsp;kB CPU RAM + 2&nbsp;kB video RAM). The system RAM capacity was increased to 16&nbsp;kB, which together with 16&nbsp;kB of expansion RAM, making a total of 34&nbsp;kB RAM for the system.

The VZ200 16&nbsp;kB RAM expansion could be used, but because of the way the chip select pins were arranged, only 8&nbsp;kB would actually be available. ETI magazine in Australia published an electronic circuit which would enable VZ300 owners to use all 16&nbsp;kB of the VZ200 expansion.

There is at least one VZ300 known to exist with 66kB of memory (64kB RAM + 2kB Video) on the motherboard, built by Video Technology. This unit uses 8x HM4864P-2 8kB [[static RAM]] chips instead of the usual 8x 2kB memory chips.{{citation needed|date=July 2025}}

=== Laser 100 / Laser 110 ===
[[File:laser110.jpg|thumb|The Video Technology Laser 110 computer.]]
The Laser 100 and 110 were released just prior to the Laser 210 / VZ200. 
These computers were very similar to [[TRS-80]] Model 1, from the BASIC ROM's point of view. 

The Laser 100/110 uses a [[Motorola 6847|MC6847]] video chip, which is the same as the [[TRS-80 Color Computer]].

Both computers were released with the same orange coloured keyboard '[[chiclet keyboard|chicklet]]' style keyboard on a black background, and had the same BASIC in ROM, of which there are at least three known versions: 1.0, 1.1 and 1.2.

The Laser 100 was released with 2kB RAM + 2kB Video RAM, whilst the Laser 110 was released with 4kB RAM + 2kB Video RAM.

Both computers supported colour within the internal language interpreters (BASIC, assembler), however the output video from the NTSC and PAL circuitry only supplied black and white signals.

The Laser 100 and 110 computers were never released as a re-badged 'VZ 100'.

=== Laser 305 ===
[[Image:Laser 305.jpg|thumb|left|A rare Laser 305 computer]]
The Laser 305 is an extremely rare computer produced by Video Technology. Essentially it is the Laser 310 motherboard placed inside the Laser 200 keyboard, of which, anyone with these two computers could perform themselves. However, the original release and the reasoning behind VTech releasing this particular configuration, unfortunately, has been lost to history. As of July 2021 there are only two known Laser 305s in existence.{{citation needed|date=July 2025}}

=== Seltron 200 ===

[[File:Seltron computer.png|thumb]]

The Seltron 200 Color Computer is quite unique. Named after the supermarket retail chain 'Scale ELEKTRON' imported 80 units into Austria and was sold throughout the countries of Austria, Hungary and Italy. The known examples of the Seltron are unique with its own configuration layout of the motherboard; quite different from that of the other family of computers. 

The Seltron's motherboard contained the same custom VZ300/Laser 310 single packaged GA003 and GA004 chipsets (which replaced discrete VZ200/Laser 200-210 components), though the design eliminated the need for the GA008 (clock [[hardware register|register]] and [[DRAM]] controller) that is used in the 16&nbsp;Kb VZ300/Laser 310. Some speculate that it was Video Technology's attempt at cost reducing the manufacturing process. It was released with the usual 2&nbsp;Kb of video RAM, along with 2&nbsp;Kb of user RAM (same as the Laser 200), however the motherboard allowed for further expansion of another 2&nbsp;KB or 4&nbsp;Kb of RAM. By adding an additional 2x 2&nbsp;KB user RAM it would bring the Seltron up to the same spec as an "8K" VZ200/Laser 210. The Seltron also had the standard 16kB ROM and the motherboard allowed for the option of either a single 16&nbsp;kB ROM package or 2x 8&nbsp;kB ROM chip packages.

As of 2022 there are around 10 Seltron 200 computers known to be existing, mostly throughout in Hungary.{{citation-needed|date=July 2025}}

=== Salora Fellow ===
[[File:Salora Fellow.png|thumb]]
Sold as the Salora Fellow throughout Finland, Sweden & [[Scandinavia]]. These were rebadged 2kB RAM + 2kB Video RAM Laser 200 computers.

=== Smart Alec Jr ===
The Laser 210 was re-labelled as the Smart Alec Jr, and sold/distributed on a small scale throughout the USA by Dynasty Computer Corporation.  It is unknown how many units were sold.

=== Texet TX8000A ===
Throughout the United Kingdom, the Laser 200 was named the Texet TX8000A. Very few models were ever sold, and it is unknown if any exist today.

=== Others ===
The [[Laser 128]] was an Apple Clone released in 1986. These were not Laser 100-310 compatible.

The '''Laser 500''' and '''Laser 750''' computers were released later, based on Z80 processor technology ([[MSX]] clones), having a 32kB ROM (including BASIC version 3.0) with 64kB of RAM. The Laser 500 and Laser 750 are not backwards-compatible with the Laser 100-310 models.

==Distribution ==

===Australia and New Zealand===
The VZ200 was distributed throughout these countries by Dick Smith Electronics. Tens of thousands were sold.

===United States of America===
In 1985, the first branch of Video Technology was opened in the United States at 390 Convention Way, [[Redwood City, California]]. This location served as the main office, mail order center, kit assembly area and retail store. Additional stores were opened in [[Shattuck Avenue]], [[Berkeley, California]];  Stevens Creek Boulevard, [[San Jose, California]]; and in Los Angeles. Within a few years the US operation was sold.

There has also been numerous reports over the years of owners having the NTSC model Laser 200, 210 and 310, as well as VTech VZ200's that has been reportedly having been sold and distributed throughout the US. 

The Smart Alec Jr was one of the re-branded models sold throughout.

It has also been reported that an electronics magazine in that era also advertised a training course which gave away a VZ200 computer.  This is in similar fashion to that of what happened within Australia during the mid 1980s.

===Canada===
The VZ200 was distributed throughout Canada by Rocelco Inc. 24 Viceroy Road, Unit 1, [[Concord, Ontario]] L4K 2L9.
The company is still in existence at the same address and are now a wholesaler of office furniture.

===Germany===
The VTech Laser 200, 210 and VTech Laser 310 sold and distributed all throughout the country by [[Sanyo]].

The VZ200 was sold in Germany as the "VTECH VZ200", the "more sophisticated Models" as "SANYO VIDEO/LASER XXX".  This led to legal action because of the misleading use of the "SANYO" Brand Name ("SANYO VIDEO"). A friendly agreement was reached with "SANYO" at the time by Video Technology in Hong Kong.  Packaging of German LASER 310's were labelled "SANYO VIDEO".

During the early years of the VZ200 and Laser 210 throughout Germany saw a large number of the computers being sold, and as such, many user groups formed. It was interesting to note that the Light Pen was sold in Germany in the early years, and as such, quite a number were privately imported into Australia by Gavin Williamson and Bob Kitch. The light pen was never sold in Australia. The floppy disk drive was marketed and sold throughout Germany (1984) nearly two years before they were even advertised in Australia (end of 1985). Once again, a number of drive units ended up in Australia long before Dick Smith got onboard.

== Software ==
With both of their releases in Germany, England, USA, Italy, Australia, New Zealand and a few other countries, commercially based software titles grew and were distributed throughout various outlets in their home countries. Store fronts throughout Australia and New Zealand sold many titles, including educational and graphical games, finance programs and various software utility tools, most of which have been found and transferred for the use in the various emulators. Unfortunately, there are a number of known software packages that have simply been lost through the passage of time.

Dick Smith Electronics ran a program buying software from local programmers and selling them through their stores for $12 a cassette. Most VZ200 programs were written in Australia, it is the equivalent of the [[Sinclair ZX-81]] in Australia{{citation needed|date=July 2025}} (which was never really available because of production problems in the UK), a system which many early programmers learnt on. The lack of foreign competition tended to encourage local programmers, programmers having little success competing with foreign programs on the most popular system, the [[Commodore 64]].

=== BASIC ===
The VZ includes a built-in BASIC interpreter in ROM, which is used not just for programming, but for accessing the OS, recording programs, and all other operations on the computer.

The VZ200 uses a version of Microsoft BASIC II, similar but not identical to Level II BASIC on the TRS-80, including useful commands like SET, PRINT@ and IF-THEN-ELSE. Firmware machine code routines are available using the RSX command. The firmware contains a large number of useful routines provided by [[Zilog]], via [[NEC]].

Some TRS-80 BASIC commands, such as RANDOMIZE, ON and the DEF commands (only subroutines can be used for formulae), are not available, so only simple TRS-80 programs can be entered without alteration. A number of Extended Basics were written that "unhid" approximately 25 of these hidden BASIC commands that were partially disabled from factory by Video Technology.

The BASIC can use integers, decimals and floating point numbers. Double precision numbers are not available, but can be used by storing the different power position numbers in a string and concatenating the strings.

== Emulators ==
A number of [[emulator]]s for various platforms have since been written for these models of computers:

* [[MAME]]/[[MESS]] VZ/Laser emulation by Juergen Buchmueller and Dirk Best.
* JEMU (for [[Java (programming language)|Java]]) by Richard Wilson.
* JVZ200 (for [[Microsoft Windows|Windows]]) by James Tamer.
* [http://intertek00.customer.netspace.net.au/vz200/index_files/Page316.htm VZEM] (Windows and [[MS-DOS|DOS]] versions) by Guy Thomason.
* Pocket VZ (for the [[Pocket PC]]) by Guy Thomason.
* Android VZ (for the [[Android OS]]) by Guy Thomason.
* WinVZ300 / DSEVZ200 / Emulator 2001 by Gavin Turner.
* VZ SoundPaint (Java) by Jürgen Reuter.
* VZ200 Remake java emu by C Wahlmann.
* Windows Laser 310 Emu by ZZemu.
* FPGA VZ emulator by ZZEMU.
* VZ Emulator by Paul Anderson.
* VZ-Next ([[ESP32]]/Windows/[[Linux]]/[[Raspi]]) by Paul Robson.
* [[MiSTer]] FPGA core by Alan Hanson
* JSMESS by Jason Scott
* [[Browser-based]] [https://nippur72.github.io/laser310-emu/ laser310-emu] by Antonino Porcino.
* [https://github.com/MiSTer-devel/CreatiVision_MiSTer VTech CreatiVision] core for [https://github.com/MiSTer-devel/Wiki_MiSTer/wiki MiSTer FPGA] by [https://github.com/Kitrinx Jamie Blanks]

== References ==
{{reflist}}

== External links ==
{{Commons category|Dick Smith VZ 200}}
* [http://bluebilby.com/ Blue Bilby] - website featuring new games, interviews, tutorials and applications.
* [http://intertek00.customer.netspace.net.au/vz200/ VZEM by Intertek] – The official homepage of the VZEM emulator
* [http://jemu.winape.net/ JEMU] – Java based VZ200 & VZ300 Emulator
* [https://web.archive.org/web/20040515203620/http://ds.dial.pipex.com/town/square/chriss/machines/reviews/texet.html A contemporary review] – from [[Your Computer (British magazine)|Your Computer]], April 1983
* [http://vz200.tripod.com/ The VZ200] – Tutorials and Programming
* [http://wiki.vz200.org/index.php?title=Main_Page A VZ200 Wiki] – Information
* [http://users.on.net/~clockmeister/ Clockmeisters] VZ/Laser310 page
* [http://www.vz200.org/bushy/index.html Bushy's] Absolute everything VZ page.
* [http://www.utorec.com/dv-5-001/uwp-001/uwp-106.htm Steve's] VZ page.
* [http://www.madrigaldesign.it/creativemu/news.php CreatiVEmu] CreatiVision emulation central
;Software
* [http://intertek00.customer.netspace.net.au/vz200/index_files/Page299.htm Intertek's] software download page
* [http://www.vz200.org/bushy/software.html Bushy's] VZ software download page.

{{VTech products}}

[[Category:Z80-based home computers]]
[[Category:Home computers|Laser 200]]
[[Category:VTech|Laser 200]]
[[Category:TRS-80]]
[[Category:Computer-related introductions in 1983]]