Maimai dx

Classification

Maimai dx
Classification
Grade	A
Calculator version	1
Classification date	2025-09-24
Information
Name	maimai dx
Brand by Parent	Sega by Sega
Generation	Arcade rhythm game series
Model(s)	maimai DX, maimai DX PLUS, maimai DX UNiVERSE, maimai DX FESTiVAL
Release date	2019-07-11
Type/Category	Gaming Console‎
Website	[1]
Status	In sale
More
Dimensions	900mm × 900mm × 1800mm
Mass	200kg
Operating system	Custom arcade system based on Windows Embedded
Companion App	maimai NET (web service for player data)
CPU	x86-based arcade system board
GPU	Dedicated graphics card for HD visuals
Memory	Several GB RAM
Storage	SSD/HDD for game data and logs
Battery	None
Power	100V/200V AC commercial power
Charging	Not applicable
Display	55-inch HD touchscreen display with circular touch interface
Camera
Sound	Multi-channel surround sound system
Connectivity	Internet connection for online ranking, Aime/Amusement IC card reader

Device
Criterion	Value	Proof(s)	Comment
Known hardware tampering	Rare	[]
Known vulnerabilities	Rare	[]
Prior attacks	Rare	[]
Updatability	Very common	[]
Category score	2

System
Criterion	Value	Proof(s)	Comment
Authentication with other systems	Full	[]
Communications	Encrypted with up-to-date encryption	[]
Storage	Encrypted with up-to-date encryption	[]
Category score	1

User Authentication
Criterion	Value	Proof(s)	Comment
Account management	Full	[]
Authentication	Secure	[]
Brute-force protection	Exist	[]
Event logging	Access event logged	[]
Passwords	Require change after setup with complexity requirements	[]
Category score	1

Grade	A