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John Earland · 22nd Apr 2020, 8:18 am

Just switched it on this morning - this is what I’ve got from cold. Apart from this, the output is really crisp once it settles down! There is definitely colour trying to get through though. The switches on the ULA are set to (I think) ON OFF OFF ON.

I‘ve had it running for about 10 mins and has seemed to settle though it’s not terribly stable! Colour continues to deep through into the characters. As you can see from the second picture, when it does stabilise the image is crisp! Maybe I need to adjust the switches. Back to the manual.

22nd Apr 2020, 8:18 am	#269
John Earland Hexode Join Date: May 2013 Location: Middlesbrough, North Yorkshire, UK. Posts: 442	Re: Zx81 Just switched it on this morning - this is what I’ve got from cold. Apart from this, the output is really crisp once it settles down! There is definitely colour trying to get through though. The switches on the ULA are set to (I think) ON OFF OFF ON. I‘ve had it running for about 10 mins and has seemed to settle though it’s not terribly stable! Colour continues to deep through into the characters. As you can see from the second picture, when it does stabilise the image is crisp! Maybe I need to adjust the switches. Back to the manual. Attached Thumbnails