Sony has officially announced the a7R IV another beast in its line of professional mirrorless cameras. Building on the Sony a7R III this camera has some defining features of its own to look out for. Features: The a7R IV is Sonyβs first to boast a 61 MP Exmor R CMOS sensor that has a back illuminated design.
Sony a7R IV vs Sony a7S III Specifications Comparison Camera Feature Sony a7R IV Sony a7S III Announced July 2019 July 2020 Camera Type Mirrorless Mirrorless Sensor Type BSI CMOS BSI CMOS Image Processor BIONZ X BIONZ XR Resolution 61.0 MP 12.1 MP Pixel Dimensions 9504Γ6336 4240Γ2832 Sensor Dimensions 35.7 x 23.8 mm (Full Frame) 35.6 x 23.8 mm (Full Frame) Sensor Pixel Size 3.8Β΅ 8.4Β΅ Low
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camera sony a7r iv