IBM PROJECTOR C400 manual 1. Image height, 2. Image width, Setting up the projector

Figure 2-1. Image height

		Figure 2-2. Image width
Table 2-1.
Projection distance	Image Width	Diagonal image size	Image height
1	2	3	4
(m/ft)	(m/in.)	(m/in.)	(m/in.)
1.5 m/4.92 ft	1.1 m/42.5 in.	0.9 m/33.8 in.	0.7 m/25.6 in.
2.0 m/6.56 ft	1.4 m/56.7 in.	1.2 m/45.3 in.	0.9 m/34.0 in.
2.4 m/7.87 ft	1.7 m/67.7 in.	1.4 m/53.9 in.	1.0 m/40.5 in.
2.8 m/9.18 ft	2.0 m/79.1 in.	1.6 m/62.9 in.	1.2 m/47.4 in.
3.2 m/10.5 ft	2.3 m/90.5 in.	1.8 m/72.4 in.	1.4 m/54.3 in.
3.6 m/11.81 ft	2.6 m/101.9 in.	2.1 m/81.5 in.	1.5 m/61.0 in.
4.0 m/13.12 ft	2.9 m/113.4 in.	2.3 m/90.6 in.	1.7 m/68.1 in.
4.4 m/14.43 ft	3.2 m/124.8 in.	2.5 m/99.6 in.	1.9 m/74.8 in.
4.8 m/15.74 ft	3.5 m/135.8 in.	2.8 m/108.7 in.	2.1 m/81.6 in.
5.2 m/17.06 ft	3.7 m/147.2 in.	3.0 m/117.7 in.	2.2 m/88.2 in.
5.6 m/18.37 ft	4.0 m/158.7 in.	3.2 m/126.8 in.	2.4 m/95.3 in.
5.0 m/19.68 ft	4.3 m/170.1 in.	3.5 m/135.8 in.	2.6 m/101.9 in.
10.0 m/32.8 ft	7.2 m/283.5 in.	5.8 m/226.8 in.	4.3 m/170.1 in.

Chapter 2. Setting up the projector 2-3