yes this is the correct firmware, there is a file that notes that as such in the firmware download.
Goooood Griiiiieeeeffff put that on the website. Tells us to do one file when it's actually another if you click on the "map":
DO NOT UNZIP this file. Copy ZIP file to SD card.
Insert SD card into camera. Execute LOAD command.
C, E, G, J cameras: cdy_1200_8_0_0 is file cdy_1200_1_0_0.fw ***
F Series cameras: cdy_1286_4_2_0 is file cdy_1286_1_0_0.fw ***
F Pro series: cdy_2100_4_0_0 is file cdy_2100_1_0_0.fw ***