Nikon)
While it hasn’t been a tip for months — it debuted underneath potion during CES 2014 and underwent margin contrast recently during a Olympics (view some representation images) — Nikon has finally left open with a specs for a new flagship dSLR, a D4S. According to a company, a D4S was a “minor refurbish that incited into more”: a new sensor and ascent to a Expeed 4 processor for improved picture peculiarity and speed, and tweaks to a autofocus settings, video and workflow features, and controls.
Most of a updates I’d systematise as pointed yet nontrivial. Although a sensor stays a same resolution, Nikon’s reworked it in many puzzling ways; total with a new processing, a camera’s now rated adult to ISO 409600, one stop over a predecessor. The D4S now has an automobile ISO environment to concede for automatically preserving unchanging exposures when sharpened video or time lapse; we can now fire adult to 9,999 frames in a latter as well. There’s also a new 12-bit uncompressed tiny tender record size. And a battery life jumps if we switch to a new, higher-capacity EL-EN18a battery, yet it stays concordant with a D4′s EL-EN18. The Ethernet tie gets a speed boost, too, jumping to 1000BaseT.
The usually unequivocally manifest change to a pattern is a some-more durable, textured aspect of a subselector and multiselector joysticks. The front hold is somewhat deeper and there’s a improved hold on behind for straight shooting.
(Credit:
Nikon)
Action photographers get a strike to 11fps detonate sharpened with full autofocus and autoexposure. To residence some of a backfocus complaints of a D4, Nikon has combined a new Group Area AF mode, a moveable 5-point clump of AF points that operates as a singular concentration area, and that a association claims improves concentration when sharpened subjects opposite a bustling background. AF lock-on (tracking) is now some-more sensitive, to theoretically improved close concentration when something passes between camera and subject. Plus there’s a new counterpart resource with reduced slap and counterpart trance time, and a viewfinder supports a ability to say a same relations AF indicate when switching between plane and straight orientations.
For mural photographers, we can use face-detection formed metering in a visual viewfinder, and a customary Picture Control and white change have been tweaked to broach improved skin tones.
Nikon’s increased a video operation, adding a 1080/60p codec and a ability to record concurrently to an outmost recorder around HDMI and to an inner card. It also adds dual audio magnitude operation recording options (which can be altered while recording), Wide Range and Voice Range.
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Canon EOS-1D X
Nikon D4
Nikon D4S
Sensor effective resolution
18.1-megapixel CMOS
14-bit
16.2MP CMOS
14-bit
16.2MP CMOS
14-bit
36 x 24mm 36 x 23.9mm 36 x 23.9mm Focal-length multiplier 1.0x 1.0x 1.0x OLPF Yes Yes Yes ISO range
ISO 50 (exp)/ 100 – ISO 51200/ 204800 (exp)
ISO 50 (exp)/ISO 100 – ISO 12800/ISO 204800 (exp)
ISO 50 (exp)/ISO 100 – ISO 25600/ISO 409600 (exp)
Burst shooting
12fps
(14fps JPEG, with bound concentration and exposure)
10fps
(11fps with bound concentration and exposure)
n/a
11fps
200 JPEG
VF
Optical
100% coverage
0.76x
Optical
100% coverage
0.70x
Optical
100% coverage
0.70x
AF
61-pt High Density Reticular
n/a
21 core erratic to f5.6
5 core to f2.8
20 outdoor to f4
51-point
5 cranky form to f2.8Â
9 cranky form to f8
(Multi-CAM 3500FX)
51-point
15 cranky form to f5.6Â
9 cross-type to f8
(Multi-CAM 3500FX)
AF bearing range -2 – 20 EV -2 – 19 EV -2 – 19 EV Shutter speed 1/8000 to 30 secs; bulb; 1/250 sec x-sync 1/8,000 to 30 secs; bulb; 1/250 sec x-sync (1/8,000 FP sync) 1/8,000 to 30 secs; bulb; 1/250 sec x-sync (1/8,000 FP sync) Shutter durability 400,000 cycles 400,000 cycles 400,000 cycles Metering 252-zone 100,000-pixel RGB 91,000-pixel 3D Color Matrix Metering II 91,000-pixel 3D Color Matrix Metering II Metering bearing range 0 – 20 EV -1 – 20 EV -1 – 20 EV IS Optical Optical Optical Best video H.264 QuickTime MOV
1080/30p/ 25p/24p; 720/60p/50p H.264 QuickTime MOV 1080/30p/24p; 720/60p H.264 QuickTime MOV 1080/60p/50p/30p/25p/24p Rated estimated max HD video length during best quality 29:59 minutes
(4GB) 20 mins 20 mins Clean HDMI out No Yes
(8-bit 4:2:2) Yes
(8-bit 4:2:2) Audio Mono; mic submit Mono; mic input; headphone jack Mono; mic input; headphone jack LCD size
3.2 inches fixed
1.04 megadot
3.2 inches fixed
921,000 dots
3.2 inches fixed
921,000 dots
Memory slots 2 x CF (UDMA 7) 1 x CF (UDMA 7), 1 x XQD 1 x CF (UDMA 7), 1 x XQD Wireless flash No No
(No on-camera flash) No
(No on-camera flash) Battery life n/a
(2,450mAh) 2,600 shots
(2,000mAh) 3,020 shots
(3,900mAh) Wireless connectivity Via discretionary WFT-E6A conductor ($599) Via discretionary WT-5A/4A transmitters
($877; $1,000) Via discretionary WT-5A/4A transmitters
($877; $1,000) Wired connectivity Gigabit Ethernet; USB 2.0 100Base-T Ethernet; USB 2.0 Gigabit Ethernet; USB 2.0 Size (inches, WHD)
6.4 x 6.2 x 3.3
6.3 x 6.2 x 3.6
6.3 x 6.2 x 3.6
Body handling weight (ounces)
54 (est)
48.3
43 (est)
Mfr. price $6,799.00 (body only) $5,999.95 (body only) $6,499.95 (body only) Ship date Mar 2012 Jan 2012 Mar 2014
Not a large allege I’m guessing some folks were anticipating for, yet pro cameras tend to follow an every-other-generation vital ascent cycle. And ISO 409600? Well, that will really make for some engaging pixel peeping.
Article source: http://www.theupcoming.co.uk/2012/02/19/david-shrigley-says-look-at-this-exhibition-hayward-gallery/
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