JVC GYHM100u Quick Start Manual page 38

• If t he i mage i s s Cll u nderexposed a ker I RIS
and A E e xposure c ompensaCon t hen y ou m ust
use G AIN
• The c amera h as t hree G AIN s eengs, t he fi rst
GAIN s eeng m ust b e 0 d B, o r y ou w ill a lways
be s hooCng w ith G AIN
• Any a mount o f G AIN i ntroduces i mage n oise
• Over 6 d B t he n oise i s c onsiderable
Underexposure