230201 1NL82AN0(T1): http://farbe.li.tu-berlin.de/CER4/CER4.HTM or http://color.li.tu-berlin.de/CER4/CER4.HTM

For this page, see CER4 in English, CGR4 in German.
For the previous similar page, see CER3 in English, CGR3 in German.
For the next similar page, see CER5 in English, CGR5 in German.

For the corresponding image page with 10 colour series, see CERS in English, CGRS in German.
For the previous image page, see CEQS in English, CGQS in German.
For the next image page, see CESS in English, CGSS in German.

TUB-test chart CER4; LMS-R21-colour vision modell
sensitivity LMV->L/V&M/V, 4 adaptations 620,570,520,470
log & lin[sensitivity & ratio], lin[threshold]=0&0,04

Figure L0N1: Output layout of page 1 of the file CER4L0NP.PDF with the format A6, see
CER4L0N1. PS / TXT / jpg / PDF
and the format A4 in the following tables.

One page, orientation A4L, Intended for PDF output, No linearization or transfer	One page, orientation A4L, Intended for PS output, No linearization or transfer
CER4L0NP. PS / TXT / PDF	CER4L0NA. PS / TXT / PDF

One picture of one page (left side)	One picture of one page (right side)
CER40-7N. PS / TXT / PDF	CER41-7N. PS / TXT / PDF