-
Zenith Data Systems Green Monochrome Monitor VM-121
The Zenith Data Systems Green Monochrome Monitor VM-121 is a classic piece of computer hardware that harkens back to the early days of personal computing. Released in the 1980s by Zenith Data Systems, a company known for its contributions to the computer industry, the VM-121 was a monochrome display designed for use with personal computers of that era.
The term "monochrome" refers to the display's ability to show only one color, typically green or amber, and the VM-121 specifically featured a green phosphor. This type of display was common in the early days of personal computing when color monitors were more expensive and less prevalent.
Here are some key features and aspects of the Zenith Data System Green Monochrome Monitor VM-121:
**1. Green Phosphor Display:**
- The VM-121 featur...
published: 26 Dec 2023
-
Why did people buy the Apple High Resolution Monochrome monitor?
The Macintosh II line was introduced by Apple in 1987, and it was really cutting edge and really great... but also super expensive. With that first Mac II, there was a gorgeous 13" color monitor to go with it.
Then we have this monitor -- it's 12", it's monochrome and it looks just like the color monitor... but why did Apple release such a thing for this great new color computer?
Apple High Resolution Monochrome Monitor
Model number: M0400
-- Video Links
Adrian's Digital Basement Merch store:
https://my-store-c82bd2-2.creator-spring.com/
Support the channel on Patreon:
https://www.patreon.com/adriansdigitalbasement
Adrian's Digital Basement (Main Channel)
https://www.youtube.com/channel/UCE5dIscvDxrb7CD5uiJJOiw
-- Tools
Deoxit D5:
https://amzn.to/2VvOKy1
http://store.caig.com/s.nl...
published: 07 Jun 2023
-
LGR - Unboxing a New 1980s Amdek Monochrome Monitor
This is a new old stock Amdek 310A display built in 1988! Amdek made some lovely TTL monitors in the 80s and I've wanted one for ages, so I bought this one still sealed. Exploring the history of the company and testing the CRT with an IBM PC AT!
● Consider supporting LGR on Patreon:
https://www.patreon.com/LazyGameReviews
● Social links:
https://twitter.com/lazygamereviews
https://www.facebook.com/LazyGameReviews
● Music used in order of appearance:
Midnight Vibe, Not That Serious 3
http://www.epidemicsound.com
published: 20 Jul 2018
-
LGR Oddware - 5.25" Drive Bay CRT Monitor from 1997
This is the STS Tecom CKS-05V from 1997, a 5-inch amber monochrome VGA CRT monitor that fits into three PC drive bays! And it is a delight to use with both retro games and modern software. Surprisingly sharp image and that beautiful orange glow, ah, just a fantastic oddity.
● LGR links:
https://www.patreon.com/LazyGameReviews
https://www.twitter.com/LazyGameReviews
https://www.facebook.com/LazyGameReviews
● Check out United & Co's write-up and photo gallery here:
https://unitedandco.net/2021/07/07/a-crt-inside-your-pc-sts-tecom-amber-monitor-showcase/
● All background music licensed from:
http://www.epidemicsound.com
#LGR #Retro #Oddware
published: 20 Aug 2021
-
Apple Green Phosphor Monitor
Test video
published: 02 Mar 2014
-
This 9-inch Monochrome VGA CRT Monitor
Picked up this nifty little Etc Computer Inc JD093A display while thrifting a while back, and after covering the STS Tecom 5-inch amber CRT on LGR it came up in conversation. So yeah, let's take a look at it with some DOS games and whatnot!
published: 07 Oct 2021
-
IBM 5150 and Amdek 310a amber monochrome monitor
A look at my IBM 5150 with Hercules graphics card installed and attached Amdek 310 Amber screen monochrome monitor
published: 25 Mar 2024
-
It's a Miracle! 9-inch black & white SVGA monitor
A Miraculous little monochrome Super VGA CRT monitor, as last seen in my IBM ThinkPad "Halftop" video in 2009: https://www.youtube.com/watch?v=eTsc3HuORCw
#retro #crt #pc
published: 10 Feb 2022
-
LGR Oddware - IBM 5151 Monitor with MDA & Hercules Graphics
An overview of all sorts of monochrome graphical greatness! The IBM 5151 monitor, MDA graphics, Hercules graphics, emulated CGA, green/amber/white phosphor, text modes vs. addressable pixels, etc.
Mmm, gotta love 80's computing!
See my review of the IBM 5150 here:
https://www.youtube.com/watch?v=8fkT0H-RQd4
published: 03 Feb 2012
-
Apple //c Monochrome Monitor
Thanks for watching! 😊
Visit my wicked cool homepage at https://mcretro.net
⭐️ See below for even more amazing hyperlinks! ⭐️
📺 My Channels
🎸 https://youtube.com/@NixMcRetro
👾 https://youtube.com/@McRetroGaming
🪲 https://youtube.com/@SuperNatureWorld
💬 Social
https://bsky.app/profile/nixmcretro.bsky.social
https://mastodon.social/@NixMcRetro
https://nixmcretro.tumblr.com
🏡 Homepage
https://mcretro.net
http://mcretro4lov3ycyvikjdeer3dgl5wel5aer6xakj5mxa26a3qvrp22qd.onion
published: 30 Nov 2019
1:57
Zenith Data Systems Green Monochrome Monitor VM-121
The Zenith Data Systems Green Monochrome Monitor VM-121 is a classic piece of computer hardware that harkens back to the early days of personal computing. Relea...
The Zenith Data Systems Green Monochrome Monitor VM-121 is a classic piece of computer hardware that harkens back to the early days of personal computing. Released in the 1980s by Zenith Data Systems, a company known for its contributions to the computer industry, the VM-121 was a monochrome display designed for use with personal computers of that era.
The term "monochrome" refers to the display's ability to show only one color, typically green or amber, and the VM-121 specifically featured a green phosphor. This type of display was common in the early days of personal computing when color monitors were more expensive and less prevalent.
Here are some key features and aspects of the Zenith Data System Green Monochrome Monitor VM-121:
**1. Green Phosphor Display:**
- The VM-121 featured a green monochrome display, a characteristic of many monitors from that time. The green phosphor provided a high contrast display, making it suitable for text-based applications.
**2. Resolution:**
- The monitor typically had a resolution of 640x200 pixels, which was standard for monochrome monitors of that era. This resolution was well-suited for text-based applications and basic graphics.
**3. Compatibility:**
- The VM-121 was designed to be compatible with a range of personal computers from the 1980s. It often used standard video interfaces like CGA (Color Graphics Adapter) or similar connections.
**4. Text-Based Applications:**
- Given its monochrome nature, the VM-121 was particularly well-suited for text-based applications such as word processing and programming. Users could see crisp, clear text on the screen, making it a practical choice for business and educational use.
**5. Impact on Computing:**
- Monochrome monitors, including the Zenith Data System Green Monochrome Monitor VM-121, played a crucial role in the early years of personal computing. They were affordable and provided a clear display for a variety of applications, contributing to the widespread adoption of personal computers in offices, schools, and homes.
**6. Legacy:**
- While monochrome monitors are largely obsolete today, they hold a special place in the history of computing. The Zenith Data System Green Monochrome Monitor VM-121 is a relic of a bygone era, representing the simplicity and charm of early computer technology.
In summary, the Zenith Data System Green Monochrome Monitor VM-121 is a vintage piece of computer hardware that reflects the state of personal computing in the 1980s. Its green monochrome display and compatibility with a range of personal computers make it a nostalgic reminder of the early days of the digital revolution.
https://wn.com/Zenith_Data_Systems_Green_Monochrome_Monitor_Vm_121
The Zenith Data Systems Green Monochrome Monitor VM-121 is a classic piece of computer hardware that harkens back to the early days of personal computing. Released in the 1980s by Zenith Data Systems, a company known for its contributions to the computer industry, the VM-121 was a monochrome display designed for use with personal computers of that era.
The term "monochrome" refers to the display's ability to show only one color, typically green or amber, and the VM-121 specifically featured a green phosphor. This type of display was common in the early days of personal computing when color monitors were more expensive and less prevalent.
Here are some key features and aspects of the Zenith Data System Green Monochrome Monitor VM-121:
**1. Green Phosphor Display:**
- The VM-121 featured a green monochrome display, a characteristic of many monitors from that time. The green phosphor provided a high contrast display, making it suitable for text-based applications.
**2. Resolution:**
- The monitor typically had a resolution of 640x200 pixels, which was standard for monochrome monitors of that era. This resolution was well-suited for text-based applications and basic graphics.
**3. Compatibility:**
- The VM-121 was designed to be compatible with a range of personal computers from the 1980s. It often used standard video interfaces like CGA (Color Graphics Adapter) or similar connections.
**4. Text-Based Applications:**
- Given its monochrome nature, the VM-121 was particularly well-suited for text-based applications such as word processing and programming. Users could see crisp, clear text on the screen, making it a practical choice for business and educational use.
**5. Impact on Computing:**
- Monochrome monitors, including the Zenith Data System Green Monochrome Monitor VM-121, played a crucial role in the early years of personal computing. They were affordable and provided a clear display for a variety of applications, contributing to the widespread adoption of personal computers in offices, schools, and homes.
**6. Legacy:**
- While monochrome monitors are largely obsolete today, they hold a special place in the history of computing. The Zenith Data System Green Monochrome Monitor VM-121 is a relic of a bygone era, representing the simplicity and charm of early computer technology.
In summary, the Zenith Data System Green Monochrome Monitor VM-121 is a vintage piece of computer hardware that reflects the state of personal computing in the 1980s. Its green monochrome display and compatibility with a range of personal computers make it a nostalgic reminder of the early days of the digital revolution.
- published: 26 Dec 2023
- views: 226
27:47
Why did people buy the Apple High Resolution Monochrome monitor?
The Macintosh II line was introduced by Apple in 1987, and it was really cutting edge and really great... but also super expensive. With that first Mac II, ther...
The Macintosh II line was introduced by Apple in 1987, and it was really cutting edge and really great... but also super expensive. With that first Mac II, there was a gorgeous 13" color monitor to go with it.
Then we have this monitor -- it's 12", it's monochrome and it looks just like the color monitor... but why did Apple release such a thing for this great new color computer?
Apple High Resolution Monochrome Monitor
Model number: M0400
-- Video Links
Adrian's Digital Basement Merch store:
https://my-store-c82bd2-2.creator-spring.com/
Support the channel on Patreon:
https://www.patreon.com/adriansdigitalbasement
Adrian's Digital Basement (Main Channel)
https://www.youtube.com/channel/UCE5dIscvDxrb7CD5uiJJOiw
-- Tools
Deoxit D5:
https://amzn.to/2VvOKy1
http://store.caig.com/s.nl/it.A/id.1602/.f
O-Ring Pick Set: (I use these to lift chips off boards)
https://amzn.to/3a9x54J
Elenco Electronics LP-560 Logic Probe:
https://amzn.to/2VrT5lW
Hakko FR301 Desoldering Iron:
https://amzn.to/2ye6xC0
Rigol DS1054Z Four Channel Oscilloscope:
https://www.rigolna.com/products/digital-oscilloscopes/1000z/
Head Worn Magnifying Goggles / Dual Lens Flip-In Head Magnifier:
https://amzn.to/3adRbuy
TL866II Plus Chip Tester and EPROM programmer: (The MiniPro)
https://amzn.to/2wG4tlP
https://www.aliexpress.com/item/33000308958.html
TS100 Soldering Iron:
https://amzn.to/2K36dJ5
https://www.ebay.com/itm/TS100-65W-MINI-Digital-OLED-Programmable-Soldering-Iron-Anti-static-Structure/113382669853
EEVBlog 121GW Multimeter:
https://www.eevblog.com/product/121gw/
DSLogic Basic Logic Analyzer:
https://amzn.to/2RDSDQw
https://www.ebay.com/itm/USB-Logic-DSLogic-Basic-Analyzer-16Ch-100MHz-4Ch-400MHz-Xilinx-Spartan-6-FPGA/202543965672
Magnetic Screw Holder:
https://amzn.to/3b8LOhG
https://www.harborfreight.com/4-inch-magnetic-parts-tray-90566.html
Universal ZIP sockets: (clones, used on my ZIF-64 test machine)
https://www.ebay.com/itm/14-16-18-20-24-28-32-40-pin-IC-Test-Universal-ZIF-Socket-Fs/303206721971
RetroTink 2X Upconverter: (to hook up something like a C64 to HDMI)
http://www.retrotink.com/
Plato (Clone) Side Cutters: (order five)
https://www.ebay.com/itm/1-2-5-10PCS-Micro-Scissor-125mm-PLATO-170-Electronics-Cutter-Side-Cutting-Pliers/163458746184
Heat Sinks:
https://www.aliexpress.com/item/32537183709.html
Little squeezy bottles: (available elsewhere too)
https://amzn.to/3b8LOOI
--- Links
My GitHub repository:
https://github.com/misterblack1?tab=repositories
Commodore Computer Club / Vancouver, WA – Portland, OR – PDX Commodore Users Group
https://www.commodorecomputerclub.com/
--- Instructional videos
My video on damage-free chip removal:
https://www.youtube.com/watch?v=XQVjwPsVFd8
--- Music
Intro music and other tracks by:
Nathan Divino
@itsnathandivino
https://wn.com/Why_Did_People_Buy_The_Apple_High_Resolution_Monochrome_Monitor
The Macintosh II line was introduced by Apple in 1987, and it was really cutting edge and really great... but also super expensive. With that first Mac II, there was a gorgeous 13" color monitor to go with it.
Then we have this monitor -- it's 12", it's monochrome and it looks just like the color monitor... but why did Apple release such a thing for this great new color computer?
Apple High Resolution Monochrome Monitor
Model number: M0400
-- Video Links
Adrian's Digital Basement Merch store:
https://my-store-c82bd2-2.creator-spring.com/
Support the channel on Patreon:
https://www.patreon.com/adriansdigitalbasement
Adrian's Digital Basement (Main Channel)
https://www.youtube.com/channel/UCE5dIscvDxrb7CD5uiJJOiw
-- Tools
Deoxit D5:
https://amzn.to/2VvOKy1
http://store.caig.com/s.nl/it.A/id.1602/.f
O-Ring Pick Set: (I use these to lift chips off boards)
https://amzn.to/3a9x54J
Elenco Electronics LP-560 Logic Probe:
https://amzn.to/2VrT5lW
Hakko FR301 Desoldering Iron:
https://amzn.to/2ye6xC0
Rigol DS1054Z Four Channel Oscilloscope:
https://www.rigolna.com/products/digital-oscilloscopes/1000z/
Head Worn Magnifying Goggles / Dual Lens Flip-In Head Magnifier:
https://amzn.to/3adRbuy
TL866II Plus Chip Tester and EPROM programmer: (The MiniPro)
https://amzn.to/2wG4tlP
https://www.aliexpress.com/item/33000308958.html
TS100 Soldering Iron:
https://amzn.to/2K36dJ5
https://www.ebay.com/itm/TS100-65W-MINI-Digital-OLED-Programmable-Soldering-Iron-Anti-static-Structure/113382669853
EEVBlog 121GW Multimeter:
https://www.eevblog.com/product/121gw/
DSLogic Basic Logic Analyzer:
https://amzn.to/2RDSDQw
https://www.ebay.com/itm/USB-Logic-DSLogic-Basic-Analyzer-16Ch-100MHz-4Ch-400MHz-Xilinx-Spartan-6-FPGA/202543965672
Magnetic Screw Holder:
https://amzn.to/3b8LOhG
https://www.harborfreight.com/4-inch-magnetic-parts-tray-90566.html
Universal ZIP sockets: (clones, used on my ZIF-64 test machine)
https://www.ebay.com/itm/14-16-18-20-24-28-32-40-pin-IC-Test-Universal-ZIF-Socket-Fs/303206721971
RetroTink 2X Upconverter: (to hook up something like a C64 to HDMI)
http://www.retrotink.com/
Plato (Clone) Side Cutters: (order five)
https://www.ebay.com/itm/1-2-5-10PCS-Micro-Scissor-125mm-PLATO-170-Electronics-Cutter-Side-Cutting-Pliers/163458746184
Heat Sinks:
https://www.aliexpress.com/item/32537183709.html
Little squeezy bottles: (available elsewhere too)
https://amzn.to/3b8LOOI
--- Links
My GitHub repository:
https://github.com/misterblack1?tab=repositories
Commodore Computer Club / Vancouver, WA – Portland, OR – PDX Commodore Users Group
https://www.commodorecomputerclub.com/
--- Instructional videos
My video on damage-free chip removal:
https://www.youtube.com/watch?v=XQVjwPsVFd8
--- Music
Intro music and other tracks by:
Nathan Divino
@itsnathandivino
- published: 07 Jun 2023
- views: 33791
15:34
LGR - Unboxing a New 1980s Amdek Monochrome Monitor
This is a new old stock Amdek 310A display built in 1988! Amdek made some lovely TTL monitors in the 80s and I've wanted one for ages, so I bought this one stil...
This is a new old stock Amdek 310A display built in 1988! Amdek made some lovely TTL monitors in the 80s and I've wanted one for ages, so I bought this one still sealed. Exploring the history of the company and testing the CRT with an IBM PC AT!
● Consider supporting LGR on Patreon:
https://www.patreon.com/LazyGameReviews
● Social links:
https://twitter.com/lazygamereviews
https://www.facebook.com/LazyGameReviews
● Music used in order of appearance:
Midnight Vibe, Not That Serious 3
http://www.epidemicsound.com
https://wn.com/Lgr_Unboxing_A_New_1980S_Amdek_Monochrome_Monitor
This is a new old stock Amdek 310A display built in 1988! Amdek made some lovely TTL monitors in the 80s and I've wanted one for ages, so I bought this one still sealed. Exploring the history of the company and testing the CRT with an IBM PC AT!
● Consider supporting LGR on Patreon:
https://www.patreon.com/LazyGameReviews
● Social links:
https://twitter.com/lazygamereviews
https://www.facebook.com/LazyGameReviews
● Music used in order of appearance:
Midnight Vibe, Not That Serious 3
http://www.epidemicsound.com
- published: 20 Jul 2018
- views: 414085
26:05
LGR Oddware - 5.25" Drive Bay CRT Monitor from 1997
This is the STS Tecom CKS-05V from 1997, a 5-inch amber monochrome VGA CRT monitor that fits into three PC drive bays! And it is a delight to use with both retr...
This is the STS Tecom CKS-05V from 1997, a 5-inch amber monochrome VGA CRT monitor that fits into three PC drive bays! And it is a delight to use with both retro games and modern software. Surprisingly sharp image and that beautiful orange glow, ah, just a fantastic oddity.
● LGR links:
https://www.patreon.com/LazyGameReviews
https://www.twitter.com/LazyGameReviews
https://www.facebook.com/LazyGameReviews
● Check out United & Co's write-up and photo gallery here:
https://unitedandco.net/2021/07/07/a-crt-inside-your-pc-sts-tecom-amber-monitor-showcase/
● All background music licensed from:
http://www.epidemicsound.com
#LGR #Retro #Oddware
https://wn.com/Lgr_Oddware_5.25_Drive_Bay_Crt_Monitor_From_1997
This is the STS Tecom CKS-05V from 1997, a 5-inch amber monochrome VGA CRT monitor that fits into three PC drive bays! And it is a delight to use with both retro games and modern software. Surprisingly sharp image and that beautiful orange glow, ah, just a fantastic oddity.
● LGR links:
https://www.patreon.com/LazyGameReviews
https://www.twitter.com/LazyGameReviews
https://www.facebook.com/LazyGameReviews
● Check out United & Co's write-up and photo gallery here:
https://unitedandco.net/2021/07/07/a-crt-inside-your-pc-sts-tecom-amber-monitor-showcase/
● All background music licensed from:
http://www.epidemicsound.com
#LGR #Retro #Oddware
- published: 20 Aug 2021
- views: 689049
15:18
This 9-inch Monochrome VGA CRT Monitor
Picked up this nifty little Etc Computer Inc JD093A display while thrifting a while back, and after covering the STS Tecom 5-inch amber CRT on LGR it came up in...
Picked up this nifty little Etc Computer Inc JD093A display while thrifting a while back, and after covering the STS Tecom 5-inch amber CRT on LGR it came up in conversation. So yeah, let's take a look at it with some DOS games and whatnot!
https://wn.com/This_9_Inch_Monochrome_Vga_Crt_Monitor
Picked up this nifty little Etc Computer Inc JD093A display while thrifting a while back, and after covering the STS Tecom 5-inch amber CRT on LGR it came up in conversation. So yeah, let's take a look at it with some DOS games and whatnot!
- published: 07 Oct 2021
- views: 103538
25:27
IBM 5150 and Amdek 310a amber monochrome monitor
A look at my IBM 5150 with Hercules graphics card installed and attached Amdek 310 Amber screen monochrome monitor
A look at my IBM 5150 with Hercules graphics card installed and attached Amdek 310 Amber screen monochrome monitor
https://wn.com/Ibm_5150_And_Amdek_310A_Amber_Monochrome_Monitor
A look at my IBM 5150 with Hercules graphics card installed and attached Amdek 310 Amber screen monochrome monitor
- published: 25 Mar 2024
- views: 642
9:29
It's a Miracle! 9-inch black & white SVGA monitor
A Miraculous little monochrome Super VGA CRT monitor, as last seen in my IBM ThinkPad "Halftop" video in 2009: https://www.youtube.com/watch?v=eTsc3HuORCw
#ret...
A Miraculous little monochrome Super VGA CRT monitor, as last seen in my IBM ThinkPad "Halftop" video in 2009: https://www.youtube.com/watch?v=eTsc3HuORCw
#retro #crt #pc
https://wn.com/It's_A_Miracle_9_Inch_Black_White_Svga_Monitor
A Miraculous little monochrome Super VGA CRT monitor, as last seen in my IBM ThinkPad "Halftop" video in 2009: https://www.youtube.com/watch?v=eTsc3HuORCw
#retro #crt #pc
- published: 10 Feb 2022
- views: 56083
28:11
LGR Oddware - IBM 5151 Monitor with MDA & Hercules Graphics
An overview of all sorts of monochrome graphical greatness! The IBM 5151 monitor, MDA graphics, Hercules graphics, emulated CGA, green/amber/white phosphor, tex...
An overview of all sorts of monochrome graphical greatness! The IBM 5151 monitor, MDA graphics, Hercules graphics, emulated CGA, green/amber/white phosphor, text modes vs. addressable pixels, etc.
Mmm, gotta love 80's computing!
See my review of the IBM 5150 here:
https://www.youtube.com/watch?v=8fkT0H-RQd4
https://wn.com/Lgr_Oddware_Ibm_5151_Monitor_With_Mda_Hercules_Graphics
An overview of all sorts of monochrome graphical greatness! The IBM 5151 monitor, MDA graphics, Hercules graphics, emulated CGA, green/amber/white phosphor, text modes vs. addressable pixels, etc.
Mmm, gotta love 80's computing!
See my review of the IBM 5150 here:
https://www.youtube.com/watch?v=8fkT0H-RQd4
- published: 03 Feb 2012
- views: 340420
7:15
Apple //c Monochrome Monitor
Thanks for watching! 😊
Visit my wicked cool homepage at https://mcretro.net
⭐️ See below for even more amazing hyperlinks! ⭐️
📺 My Channels
🎸 https://youtube.c...
Thanks for watching! 😊
Visit my wicked cool homepage at https://mcretro.net
⭐️ See below for even more amazing hyperlinks! ⭐️
📺 My Channels
🎸 https://youtube.com/@NixMcRetro
👾 https://youtube.com/@McRetroGaming
🪲 https://youtube.com/@SuperNatureWorld
💬 Social
https://bsky.app/profile/nixmcretro.bsky.social
https://mastodon.social/@NixMcRetro
https://nixmcretro.tumblr.com
🏡 Homepage
https://mcretro.net
http://mcretro4lov3ycyvikjdeer3dgl5wel5aer6xakj5mxa26a3qvrp22qd.onion
https://wn.com/Apple_C_Monochrome_Monitor
Thanks for watching! 😊
Visit my wicked cool homepage at https://mcretro.net
⭐️ See below for even more amazing hyperlinks! ⭐️
📺 My Channels
🎸 https://youtube.com/@NixMcRetro
👾 https://youtube.com/@McRetroGaming
🪲 https://youtube.com/@SuperNatureWorld
💬 Social
https://bsky.app/profile/nixmcretro.bsky.social
https://mastodon.social/@NixMcRetro
https://nixmcretro.tumblr.com
🏡 Homepage
https://mcretro.net
http://mcretro4lov3ycyvikjdeer3dgl5wel5aer6xakj5mxa26a3qvrp22qd.onion
- published: 30 Nov 2019
- views: 1091