Sony lanserar Alpha 7S III
Kamera för de som gillar att videofilma
Nu lanserar Sony en ny version av Alpha 7S där framför allt mycket som har med videoinspelning med kameran förbättrats sen föregångaren.Sony A7S III är försedd med en 12,1 megapixel Exmor R samt försedd med ett Bionz XR-chip. Bionz XR utlovar åtta gånger snabbare bildprocessande än föregångaren Bionz X. Vidare kan kameran spela in 4K-video med hastigheten 120fps och Full HD-video i 240 fps. För lagring finns dubbla ingångar för UHS II-kort och CFexpress Type A men det går bara att spela in till ett kort åt gången.Ni hittar lite mer specifikationer om Sonys senaste tillskott på kameramarknaden i faktarutan här nedanför. I USA kommer Sony Alpha 7S III att kosta 3500 dollar och där släpps den i augusti.
press.sony.se
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Specifikationer Sony Alpha 7S III
Newly developed BIONX XRTM image processing engine with eight times more processing power[iii] and a brand new 12.1-megapixel (approx., effective) back-illuminated full-frame Exmor R™ CMOS image sensor, significantly reduced rolling shutter effect[iv]
Ultra-high sensitivity with ISO range expandable from 40 – 409,600[v], and improved image quality by approximately 1 stop noise reduction[iv] in the middle and high sensitivity ranges
Video recording capabilities include 4K 120pi, 10 bit 4:2:2 colour depth, All-Intra recording, XAVC HS format with H.265 codec and more
15+ stop dynamic range for movies[ii]
4K 60p 16-bit RAW video HDMI output for the first time in the Alpha™ series
Fast Hybrid AF system with 759 point phase-detection[vi] AF sensors covering 92% of image sensor
Enhanced Real-time Eye AF for movie recording[vii] and still image recording
New heat dissipating mechanism and dual slot relay recording enables over one-hour long 4K 60p 10-bit 4:2:2 movie shooting until battery ends[viii]
5-axis optical in-body image stabilisation supports handheld movie shooting, with added Active Mode [ix] to support especially difficult handheld movie shooting
World’s brightest[x] and largest[x] new 0.64-type 9.44 million dot OLED electronic viewfinder
Side Opening variable angle LCD screen enhances shooting flexibility
Completely redesigned menu system with touch screen interface and touch operation
High-speed continuous still image shooting at up to 10fps[xi] for more than 1,000 consecutive uncompressed RAW images[xii] with full AF / AE tracking
Dual CFexpress Type A card slots that enable high speed data processing while keeping the compact size
[i] 10% of view cropped
[ii] S-Log3 movies, Sony internal tests
[iii]When compared to the BIONZ X™ image processor
[iv]When compared to Alpha7S II
[v] 40 to 409,600 for stills and 80 to 409,600 for movies. Sony test conditions
[vi] When shooting full-frame still images. The number of AF points used depends on the shooting mode.
[vii] This function does not track animal eyes
[viii] Sony test conditions. XAVC S-I 10-bit 4:2:2, 25 deg C (ambient, camera when recording started), Auto Power Off Temperature: High. The value will vary depending on the shooting conditions.
[ix] In active mode, the shooting angle of view is slightly narrowed. If the focal length is 200 mm or more, it is recommended to set to standard
[x] As of July 2020, Sony survey. Among full-frame mirrorless cameras
[xi] Up to 10fps in continuous “Hi+” mode, and up to 8fps in continuous “Hi” mode Maximum fps will depend on camera settings
[xii] Requires CFexpress Type A memory card
39.9°
0Wille Wilhelmsson
ons. 29 jul 2020, 15:20
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