EVF

Bridge Camera - LCDs and EVFs As Principal Viewfinders
... of electronic screens as viewfinders The LCD and the electronic viewfinder (EVF) ... and usually in addition either an EVF or an optical viewfinder (OVF) (non-parallax-free, as opposed to the OVF of DSLRs, which is parallax-free) ... A high-quality EVF is one of the advanced features that distinguish bridge cameras from consumer compact cameras ...

Micro Four Thirds System Cameras
... system camera bodies Item Model Sensor Electronic View Finder (EVF) Announced 1 Panasonic Lumix DMC-G1 43 / 13.1 mp (12.1 mp effective) EVF 1.4x magnification 1.44M dots 2008-10October 2008 2 ... EVF LVF1 1.04x mag 202K dots 2009-09September 5 ... Olympus PEN E-P2 43 / 13.1 mp (12.3 mp effect) opt ... EVF VF-2 1.15x mag 1.44M dots 2009-11November 6 ... Olympus PEN E-PL1 43 / 13.1 mp (12.3 mp effect) opt ...

Electronic Viewfinders in Still Photography - Limitations
... this adaptation, manual focus using an EVF is more difficult than using a DSLR optical viewfinder ... A very few EVFs do not have automatic gain control and become virtually blank in low-light conditions ... An EVF has high power consumption, usually comparable to the main LCD screen ...

Panasonic Lumix DMC-GH1 Features - High Resolution Electronic Viewfinder
... The GH1 uses a high resolution (1.44 million dots) electronic viewfinder (EVF), a sophisticated projection system to achieve a clearer, smoother display than that of compact camera EVFs ... The EVF has a high enough resolution view that manual focusing is possible ... may use a ground glass focusing screen, the GH1 EVF takes a small portion of the scene and magnifies it 10X ...