The comparison of Optoma HD143X vs Optoma HD142X can be a challenge because the 143X model is the updated 142X version and both of them are in the same price range. Both projectors top out at 3000 lumens, but HD143X is 70W higher in power consumption. Let’s reveal other differences.
No essential differences exist if comparing Optoma HD143X vs HD142X in terms of implemented techs. Both devices are 1080p home theater DLP projectors that are able to produce sharp images, don't need any filters and have a good response time, as well as 3D capabilities.
Both projectors’ contrast ratio is good (23000:1) that makes whites whiter and blacks blacker. Besides, they have built-in speakers that allow dispensing speakers if there’s no need to get a loud sound (while gaming or watching movies in a small bedroom, for example).
The check of Optoma HD142X vs HD143X revealed some peculiarities in their bulbs’ features. In eco mode, the Optoma HD143X has a lamp life up to 10,000 hours versus the HD142X 6,000 hours. Its lamp power is 240W while the HD142X lamp can boast only 195W. That’s why the HD143X lamp works longer in eco mode but has reduced lifespan in normal mode – just 3500 hours against the HD142X 5000 hours.
Either the 142X or the 143X feature good brightness (3,000 ANSI lumens) that allows watching videos in any ambient light conditions.
Those models aren’t short-throw devices and they don’t fit for displaying large images in small spaces.
The test permitted to compare the projectors’ design and find out their identical weigh and almost the same dimensions. The projectors’ control buttons are on the top. They have two HDMI inputs on their back panel, but the 142X lacks VGA input and cannot be connected to the PC. Both devices come with the USB port that is for firmware updates only.
The Optoma HD142X is better home theater projector in this comparison. Check Optoma HD142X price