Category Archives: Technology

HDCP Problems with Bell 4K Receiver

Issue: When I connect the my Bell VIP8662W 4K receiver to my Denon 7.2 Channel Full 4K Ultra HD AV receiver then I get the following error on my 1080p non-4K television: “This content can not be displayed because your TV does not support HDCP 2.2“. The 4K receiver works fine when connected directly to the television. The… Read More »

Home Network with EdgeRouter X & UniFi

Asus no longer updates the codebase for the software that ran my trusty RT-AC66U wifi router. So, what started out as a project to replace the router with an updated model has evolved into a complete revamp of my home network model. Criteria for the new network included the ability to segment and secure the network for home… Read More »

JavaScript Fibonacci solution.

In mathematical terms, the Fibonacci sequence is a series of numbers in which each number is the sum of the two previous numbers. The sequence Fn is defined by: Fn = Fn-1 + Fn-2, with seed values F1 = 1, F2 = 1  or  F0 = 0, F1 = 1. So, for example, assuming seed values of 0 and 1, the sequence… Read More »