Sony Alpha a7R IVA Mirrorless Digital Camera (Body Only)

UPC: 027242922099 MPN: ILCE7RM4A/B SKU: 027242922099

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Sale price$3,198.00

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What's Included

  • Power cord
  • Rechargeable Battery NP-FZ100
  • Cable protector
  • Battery Charger BC-QZ1
  • Shoulder Strap
  • Accessory shoe cap
  • Body cap
  • Eyepiece Cup
  • USB Type C Cord
  • Limited 1-Year Manufacturer Warranty

Reviews
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“Great deal”
October 18, 2024 by Andrew T. (VA, United States)
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Specifications

CONNECTIVITY
InterfaceWi-Fi (IEEE802.11 b/g/n), (2.4 GHz only), NFC, HDMI (Micro, Type-D), USB Type-C USB3.2
Microphone & SpeakerBoth Built-In
Flash ConnectionHotShoe
Tripod SocketYes
Remote ControlPC Remote

EXPOSURE & IMAGING
Exposure Metering SystemMulti-segment, Center-weighted, Spot, Spot Standard/Large, Entire Screen Avgerage, Highlight
Exposure Compensation+/-5.0 EV (in 1/3 EV or 1/2 EV steps), with exposure compensation dial: +/-3.0 EV (in 1/3 EV steps)
Shutter Speed1/8000 sec to 30 sec, bulb
Scene Modes(Contrast (-3 to +3 steps), Saturation (-3 to +3 steps), Sharpness (-3 to +3 steps)), Standard, Neutral, Clear, Deep, Light, Portrait, Landscape, Sunset, Night, autumn leaves, Black & White, Sepia, Style box, Vivid
White Balance ModeAuto, Daylight, Shade, Cloudy, Incandescent, Fluorescent light (warm white), Fluorescent light (cool white), fluorescent light (day white), Flash, Underwater, Color Temperature (2500 to 9900K) & Color Filter (G7 to M7: 57 steps, A7 to B7: 29 steps), Custom
SensitivityISO100 equivalent with F2.0 lens attached
Shutter TypeElectronically controlled, vertical-traverse, focal-plane type
Shooting / Drive modesSingle Shooting, Continuous shooting (Hi+/Hi/Mid/Lo selectable), Self-timer, Self-timer (Cont.), Bracket: Single, Bracket: Cont., White Balance bracket, DRO bracket
Exposure / Capture ModesAperture Priority (A), AUTO (iAuto), Programmed AE (P), Aperture priority (A), Shutter-speed priority (S), Manual (M), Movie (Programmed AE (P) / Aperture priority (A) / Shutter-speed priority (S) / Manual (M) ), Slow & Quick Motion (Programmed AE (P) / Aperture priority (A) / Shutter-speed priority (S) / Manual (M)

FLASH & LIGHTING
Maximum Flash Synchronization Speed1/250 sec
Flash TypePre-flash TTL
Flash ModeFlash-off, Autoflash, Fill-Flash, Slow Sync, Rear Sync., Red Eye Reduction, Wireless, Hi-speed sync.

IMAGE CAPTURE
Camera TypeMirrorless Camera / Compact System Camera, NFC Capable, Wi-Fi Capable
Image Processor TypeBIONZ® X image processor
SensorFull Frame
Resolution60.1 effective megapixels
Image SizesIMAGE SIZE (PIXELS) [3:2]
35 mm full frame L: 9504 x 6336 (60 M), M: 6240 x 4160 (26 M), S: 4752 x 3168 (15 M) APS-C L: 6240 x 4160 (26 M), M: 4752 x 3168 (15 M), S: 3120 x 2080 (6.5 M)
IMAGE SIZE (PIXELS) [4:3] 
35 mm full frame L: 8448 x 6336 (54 M), M: 5552 x 4160 (23 M), S: 4224 x 3168 (13 M) APS-C L: 5552 x 4160 (23 M), M: 4224 x 3168 (13 M), S: 2768 x 2080 (5.8 M)
IMAGE SIZE (PIXELS) [16:9]
35 mm full frame L: 9504 x 5344 (51 M), M: 6240 x 3512 (22 M), S: 4752 x 2672 (13 M) APS-C L: 6240 x 3512 (22 M), M: 4752 x 2672 (13 M), S: 3120 x 1752 (5.5 M)
IMAGE SIZE (PIXELS) [1:1] 
35 mm full frame L: 6336 x 6336 (40 M), M: 4160 x 4160 (17 M), S: 3168 x 3168 (10 M) APS-C L: 4160 x 4160 (17 M), M: 3168 x 3168 (10 M), S: 2080 x 2080 (4.3 M)
Memory MediaSD Card, SDHC Card, SDXC Card, Micro SDHC, Micro SDXC, UHS-I compatible, UHS-II compatible
File Format(s)JPEG, RAW + JPEG, RAW
Image Sensor Type35 mm full frame (35.6 × 23.8 mm), Exmor R® CMOS
Image Stabilization TechnologyImage Sensor-Shift mechanism with 5-axis compensation (compensation depends on lens specifications)

LENS AND FOCUS
Digital Zoom4.0 x
Lens MountSony E-Mount
Focusing Area Mode(s)Wide (567 points (phase-detection AF), 425 points (contrast-detection AF))/Zone/Centre/Flexible Spot (S/M/L)/Expanded Flexible Spot/Tracking (Wide/Zone/Centre/Flexible Spot (S/M/L)/Expanded Flexible Spot)

PHYSICAL CHARACTERISTICS
Available Color(s)Black
Dimensions128.9mm x 96.4mm x 77.5mm
Weight665.0 grams

VIEWING FEATURES
Menu Language(s)English, French, and others
Viewfinder1.3 cm (0.5 type) electronic viewfinder (colour), UXGA OLED, 5,760,000 dots
Display3.0 / TFT-LCD Touch Screen /  2,359,296 dots

POWER
Power SourceNP-FZ100 rechargeable battery

VIDEO CAPTURE
File Format(s)XAVC S, AVCHD Ver2.0
Video SizeIMAGE SIZE (PIXELS), NTSC
XAVC S 4K: 3840 x 2160 (30p, 100M), 3840 x 2160 (24p, 100M), 3840 x 2160 (30p, 60M), 3840 x 2160 (24p, 60M), XAVC S HD: 1920 x 1080 (120p, 100 M), 1920 x 1080 (120p, 60 M), 1920 x 1080 (60p, 50 M), 1920 x 1080 (30p, 50 M), 1920 x 1080 (24p, 50 M), 1920 x 1080 (60p, 25 M), 1920 x 1080 (30p, 16 M), AVCHD: 1920 x 1080 (60i, 24 M, FX), 1920 x 1080 (60i, 17 M, FH)
IMAGE SIZE (PIXELS), PAL
XAVC S 4K: 3840 x 2160 (25p, 100 M), 3840 x 2160 (25p, 60 M), XAVC S HD:1920 x 1080 (100p, 100 M), 1920 x 1080 (100p, 60 M), 1920 x 1080 (50p, 50 M), 1920 x 1080 (25p, 50 M), 1920 x 1080 (50p, 25 M), 1920 x 1080 (25p, 16 M), AVCHD: 1920 x 1080 (50i, 24M, FX), 1920 x 1080 (50i, 17M, FH)

ADDITIONAL FEATURES
Underwater CapabilitiesNo

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Description

**Updated version with increased LCD resolution (2,359,296 dots)**


Professional usability and flexibility combine in the remarkable α7R IV. The impressive resolution is backed up with fast and innovative AF, 5-axis stabilization, and 10fps burst shooting - all in a compact, robust body.

Reaching the peak of resolution: 61.0 MP full-frame CMOS sensor

Sony's newly developed 35 mm full-frame back-illuminated CMOS sensor with 61.0 megapixels enables the full-frame mirrorless α7R IV to attain expressive prowess once expected only in conventional medium-format cameras. Thanks to this mirrorless design, absence of mechanical mirror shock can maximize resolution without negative effect on image quality. The α7R IV realizes the level of image quality that surpasses the expectation for conventional full-frame cameras especially in the low- to mid-sensitivity range. Sony's proprietary technology achieves superb high resolution while assuring low noise and high sensitivity.

The enhanced image processing engine makes the most of the CMOS sensor

To match the excellence of the new image sensor, the high-speed BIONZ X image processing engine is also further enhanced to faithfully reproduce details and reduce noise significantly. Noise that tends to occur due to heightened pixel count is minimized for high image quality, especially in the standard ISO sensitivity range up to ISO 32000. Wide 15-stop dynamic range at low ISO sensitivity (for stills) delivers smoother reproduction of gradations from shadow to highlight. Moreover, the α7R IV's inherited color reproduction in still pictures - acclaimed in the latest α series - captures skin color in portraits and vivid color of flowers for natural α7R IV depiction.

Features maximizing superb 61.0 MP resolution

The α7R IV's extremely high image 61.0-megapixel resolution performance is maximized by other α7R IV advantages, one of which is 5-axis optical in-body image stabilization with optimized algorithms to achieve up to a 5.5-stop shutter speed advantage. Another outstanding feature is the electronic shutter allowing silent, vibration-free shooting. Additionally, the α7R IV incorporates an internal damper structure to absorb the impact of shutter motion for minimum shutter vibration. Many features in the α7R IV serve for realizing sharply resolved imaging.

14-bit RAW output for natural gradations

The α7R IV supports compressed and uncompressed 14-bit RAW output for smoother, more natural gradations that contribute to higher overall image quality. Taking advantage of even higher 16-bit processing in the imaging engine, front-end LSI and the enhanced BIONZ X image processor make 14-bit RAW output available even when shooting in silent or continuous mode. [1] Image sensor [2] The latest high-speed front-end LSI [3] 16-bit image processing.

5.76-million-dot UXGA OLED Tru-Finder

Newly featured in the α7R IV, this 5.76-million-dot electronic viewfinder provides high-precision, high-brightness and high-contrast visibility, reproducing fine detail with 1.6 times higher resolution than α7R III. "High Display Quality" mode draws on the effective 61.0 MP (approx.) image sensor to suppress moiré and jaggies for highly precise and natural images on the viewfinder; 120/100fps of "High" finder frame rate mode shows smoother motion, so it's simpler to trace moving subjects. Fluorine coating makes it easier to remove dirt or a fingerprint from the lens, for more comfortable viewing in inclement weather and better concentration on shooting. [1] Ultra-XGA OLED Tru-Finder [2] Quad-VGA OLED Tru-Finder.

Wide, fast, and steadfast AF evolution

Thanks to increased coverage and density of AF points and enhanced algorithm for tracking moving subjects, overall AF performance has evolved to provide steadfast, accurate tracking of complex subject motion and speed changes. The α7R IV's Fast Hybrid AF system combines high-speed, highly trackable phase-detection and high-precision contrast-detection autofocusing, even for shooting venues as dimly lit as EV-3. 567-point phase-detection AF and 425-point contrast-detection AF provide wider image area coverage of 99.7% height and 74.0% width. In addition, this remarkable AF system provides as rapid a response as α7R III, despite mass data handling due to the extremely high-resolution CMOS sensor, even in dim shooting venues.

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