ricohgrdigitalivreview

Ricoh has equipped the GR Digital IV with a new Hybrid AF System that claims to reduce autofocusing lag to 0.2 seconds (almost twice as fast as the previous ...

2011年9月15日 — A successor to the GR Digital III, the GRD IV retains key elements from its predecessor. A fixed 28mm F1.9 lens sits in front of a 10MP 1/1.7 ...

2011年10月26日 — The Ricoh GR Digital IV is a brand new compact camera with a fixed 28mm lens that's aimed firmly at the serious photographer.

Ricoh GR Digital IV. 評測報告 ; 影像比例, 3:4 ; 動畫解像度, 640 x 480 @ 15/30 fps; 320 x 240 @ 15/30 fps ; 動畫種類, Motion JPEG AVI ; 動畫音效, 支援有聲(WAV) 短片.

Ricoh今天正式發表旗艦級隨身機GRDIGITAL第四代掌門人GRDIGITALIV。作為GRDIGITALIII的後續機型，Ricoh依然堅持定焦鏡頭設計、追求高畫質。GRDIGITALIV外觀與上一代機 ...

2020年5月27日 — The core functionality of the camera is solid. The 28mm lens is strikingly crisp, and the CCD sensor that it's married to is still quite capable ...

The Ricoh GRD IV is not the fastest at AF, it takes a moment to lock on the focus, but it has a special mode that bypasses this (see below). As for FPS, well it ...

2021年7月4日 — The IV model uses a unique hybrid focusing system that couples contrast autofocus with an external autofocus sensor on the camera's body. This ...

2011年11月13日 — 1. 以前在SCENE的正負逆沖，高對比黑白這些都增加到adj內了而且可以細部調節，也可以在PASM模式內都可以用 (GRD3只能在SCENE內去選，不能調整光圈快門ISO ...