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

content/museum/kemitron-naja.md

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+---
+title: Kemitron Naja
+categories:
+- Computers
+types:
+- Professional Computer
+origins:
+- Brazil
+years:
+- '1984'
+cpus:
+- Z80A
+params:
+  name: Naja
+  company: /companies/kemitron
+  company_name: Kemitron
+  specs:
+  - label: NAME
+    value: Naja
+  - label: MANUFACTURER
+    value: Kemitron
+  - label: TYPE
+    value: Professional Computer
+  - label: ORIGIN
+    value: Brazil
+  - label: YEAR
+    value: ? 1984
+  - label: BUILT IN LANGUAGE
+    value: Basic Level II
+  - label: KEYBOARD
+    value: QWERTY keyboard with numeric keyboard, 65 keys, auto-repeat, portuguese special characters
+  - label: CPU
+    value: Z80A
+  - label: SPEED
+    value: 2,1 Mhz / 3,6 Mhz (software switchable)
+  - label: RAM
+    value: 48 kb (up to 64k for CP/M)
+  - label: ROM
+    value: 16 kb
+  - label: TEXT MODES
+    value: 16 x 32, 16 x 64
+  - label: GRAPHIC MODES
+    value: 192 x 64, 256 x 192
+  - label: COLORS
+    value: Monochrome built-in monitor
+  - label: SOUND
+    value: Beeper
+  - label: I/O PORTS
+    value: Parallel port, 6 expansion slots, tape interface (500 and 1500 bauds), video output
+  - label: BUILT IN MEDIA
+    value: Up to four optional 5''1/4 disk-drives (163 kb)
+  - label: OS
+    value: NajaDOS (NewDOS 80), CP/M optional
+  - label: POWER SUPPLY
+    value: Built-in PSU
+  - label: PERIPHERALS
+    value: 12'' monochrome monitor (green), 4 disk-drives interface, 4Mhz addon
+  comments:
+  - author: Cristiano (Brazil)
+    date: Tuesday 9th December 2014
+    text: This response might be a little late but yes, it is hardware-compatible with the TRS-80. I used to use authentic Radio Shack 5 1/4"disk drives connected to a Naja. I don''t remember if it needed an add-on board$ probably it did, though.
+  - author: Umberto (Brasil)
+    date: Monday 27th May 2013
+    text: I have one model of this, an I would like to know if this model is compatible in hardware with the TRS, I mean the disk drive.
+  oc_id: 536
+  source:
+    url: https://web.archive.org/web/20230606202438/http://www.old-computers.com/museum/computer.asp?c=536
+    date: '2023-06-06'
+---
+
+This is a brasilian [Tandy TRS-80 Model III](/museum/tandy-radio-shack-trs-80-model-iii/) compatible system.
+
+It didn't sell well as the CP-500 was a too popular TRS-80 compatible system in Brazil.
+
+In 1985, a new model named **Naja 800** was marketed. It had a 14 Kb EPROM, 128 Kb RAM, built-in monitor, 70 keys keyboard with numeric keypad and a hard-disk.
+
+**Sources :**\
+[Computadores Brasileiros](http://pagina.de/brcomp)\
+[Clube Old Bits](http://orbita.starmedia.com/~cobit/)