Sony VPL-EX 120, LCD projector, 2600 lumens, resolution 1024×768, contrast 2000: 1, 3.2KG,
Both projections are 4:3, which supports 16:9 output, but they are not dedicated widescreen projections.
At present, in terms of color reproduction, LCD is better and the color is very soft. When you are at home, you should think more about LCD. This is not to say where the evaluation criteria and data are. You will know the difference after the actual installation.
Which area of the teacher or conference room do you use projection? If the brand is not limited, there are many 3200 lumen projectors at this price, and they support 3D effects. 1.9KG portable model, easy to carry, but most of them are DLP. If it is the business teaching conference you are talking about, you can make full use of it. Both LCD and DLP colors are mentioned in some very special occasions. If it is broadcast in a general venue, it is actually like this.
If the prices of these two models are similar and the parameters are similar, you can choose them.
There are also some news in the industry, which is not convenient to disclose here. You can communicate offline if you are interested.