I found this is Doorway to Dorkness in Doncaster, it's a clone of the Radofin 1292 Advanced Programmable Video System. another clone of this system was the Acetronic MPU 1000 which is also available in the Pong room
In the UK Dixons imported consoles from Hong Kong and rebadged them as Prinztronic
This console is considered to be part of the second generation of game consoles and was released in 1979. It had an 8-bit Signetics 2650A CPU running at 0.887 MHz

Apart from the badge, it's the same console, the games even claimed they would work on either system

Power, Load Programme, Game Select, and Start are the consoles controls, along with the cartridge slot

The base of the console has a lot of patent and model information and a sound control

The controllers are hardwired along with the RF lead, the power supply uses a plug/socket

The controllers look like they would be uncomfortable to hold for extended periods, but feature lots of buttons and a non-centering analogue stick

The power supply has two voltage rails and note it has Radofin printed on the label

Normal RF lead
M - RAMTOP no good, 770:1
© 2026 IWH Software (Ian Hill)