Building upon the success of its predecessor, the new
Sony Alpha a7S III has been updated with several standout features focused on video. With an updated BIONZ XR processor and new 12.1-megapixel BSI Exmor R sensor, the a7S III packs powerful internal recording options, including full-frame 4K 120p and S-Log2 and S-Log3 support, all via the new XAVC HS format, an HEVC / H.265 based 10-bit 4:2:2, intra-frame (All-I) codec. External output options include 16-bit RAW via the full-size HDMI (Type A) port to a compatible recorder, up to 4264x2408 (16:9) at 60p.