$2,499.99
Manufacturer part ILCE7M4/B | Dell part AB858355 | Order Code ab858355 | Sony
Lens | |
---|---|
Lens Mount | E-mount |
Image Sensor | |
Aspect Ratio | 3 : 2 |
Number Of Pixels (Effective) | Approx. 33.0 megapixels |
Number of Pixels (total) | Approx. 34.1 megapixels |
Sensor Type | 35 mm full frame (35.9 x 23.9 mm), Exmor R CMOS sensor |
Anti-Dust System | Yes (charge protection coating on optical filter, and image sensor shift mechanism) |
Recording (still images) | |
Picture Effect | - |
Creative Style | - |
Picture Profile | Yes (Off / PP1-PP11) Parameters: Black level, Gamma (Movie, Still, S-Cinetone, Cine1-4, ITU709, ITU709 [800%], S-Log2, S-Log3, HLG, HLG1-3), Black Gamma, Knee, Color Mode, Saturation, Color Phase, Color Depth, Detail, Copy, Reset |
CREATIVE LOOK | ST, PT, NT, VV, VV2, FL, IN, SH, BW, SE, Custom Look (1-6) |
SOFT SKIN EFFECT | Yes |
Dynamic Range Functions | Off, Dynamic Range Optimizer |
Color Space | sRGB standard (with sYCC gamut), Adobe RGB standard and Rec. ITU-R BT.2100 standard (BT.2020 gamut).36 |
14bit RAW | Yes |
Recording system (Still Image) | |
Recording Format | JPEG (DCF Ver. 2.0, Exif Ver. 2.32, MPF Baseline compliant), HEIF (MPEG-A MIAF compliant), RAW (Sony ARW 4.0 format compliant) |
Image Quality Modes | RAW (Compressed/Lossless Compressed (L/M/S)/Uncompressed), JPEG (Extra fine/Fine/Standard/Light), HEIF (4:2:0/4:2:2) (Extra fine/Fine/Standard/Light), RAW & JPEG, RAW & HEIF |
Recording (movie) | |
Recording Format | XAVC S, XAVC HS |
Color Space | Rec. ITU-R BT.2100 standard compatible (BT.2020 gamut)37 |
Picture Effect | - |
Creative Style | - |
SOFT SKIN EFFECT | Yes |
Picture Profile | Yes (Off / PP1-PP11) Parameters: Black level, Gamma (Movie, Still, S-Cinetone, Cine1-4, ITU709, ITU709 [800%], S-Log2, S-Log3, HLG, HLG1-3), Black Gamma, Knee, Color Mode, Saturation, Color Phase, Color Depth, Detail, Copy, Reset |
CREATIVE LOOK | ST, PT, NT, VV, VV2, FL, IN, SH, BW, SE, Custom Look (1-6) |
MOVIE RECORDING SYSTEM (XAVC HS 4K) | 3840 x 2160 (4:2:0, 10 bit, NTSC) (Approx.): 60p (150 Mbps / 75 Mbps / 45 Mbps)38, 39, 24p (100 Mbps / 50 Mbps / 30 Mbps)39, 3840 x 2160 (4:2:0, 10 bit, PAL) (Approx.): 50p (150 Mbps / 75 Mbps / 45 Mbps)38, 3840 x 2160 (4:2:2, 10 bit, NTSC) (Approx.): 60p (200 Mbps / 100 Mbps)38, 39, 24p (100 Mbps / 50 Mbps)39, 3840 x 2160 (4:2:2, 10 bit, PAL) (Approx.): 50p (200 Mbps / 100 Mbps)38 |
MOVIE RECORDING SYSTEM (XAVC S 4K) | 3840 x 2160 (4:2:0, 8 bit, NTSC) (Approx.): 60p (150 Mbps)38, 39, 30p (100 Mbps / 60 Mbps)39, 24p (100 Mbps / 60 Mbps)39, 3840 x 2160 (4:2:0, 8 bit, PAL) (Approx.): 50p (150 Mbps)38, 25p (100 Mbps / 60 Mbps), 3840 x 2160 (4:2:2, 10 bit, NTSC) (Approx.): 60p (200 Mbps)38, 39, 30p (140 Mbps)39, 24p (100 Mbps)39, 3840 x 2160 (4:2:2, 10 bit, PAL) (Approx.): 50p (200 Mbps)38, 25p (140 Mbps) |
MOVIE RECORDING SYSTEM (XAVC S HD) | 1920 x 1080 (4:2:0, 8 bit, NTSC) (Approx.): 120p (100 Mbps / 60 Mbps)40, 39, 60p (50 Mbps / 25 Mbps)39, 30p (50 Mbps / 16 Mbps)39, 24p (50 Mbps)39, 1920 x 1080 (4:2:0, 8 bit, PAL) (Approx.): 100p (100 Mbps / 60 Mbps), 50p (50 Mbps / 25 Mbps), 25p (50 Mbps / 16 Mbps), 1920 x 1080 (4:2:2, 10 bit, NTSC) (Approx.): 60p (50 Mbps)39, 30p (50 Mbps)39, 24p (50 Mbps)39, 1920 x 1080 (4:2:2, 10 bit, PAL) (Approx.): 50p (50 Mbps), 25p (50 Mbps) |
MOVIE RECORDING SYSTEM (XAVC S-I 4K) | 3840 x 2160 (4:2:2, 10 bit, NTSC) (Approx.): 60p (600 Mbps)38, 39, 30p (300 Mbps)39, 24p (240 Mbps)39, 3840 x 2160 (4:2:2, 10 bit, PAL) (Approx.): 50p (500 Mbps)38, 25p (250 Mbps) |
MOVIE RECORDING SYSTEM (XAVC S-I HD) | 1920 x 1080 (4:2:2, 10 bit, NTSC) (Approx.): 60p (222 Mbps)39, 30p (111 Mbps)39, 24p (89 Mbps)39, 1920 x 1080 (4:2:2, 10 bit, PAL) (Approx.): 50p (185 Mbps), 25p (93 Mbps) |
Slow & quick motion (shooting frame rate) | NTSC mode: 1 fps, 2 fps, 4 fps, 8 fps, 15 fps, 30 fps, 60 fps, 120 fps41, 40, PAL mode: 1 fps, 2 fps, 3 fps, 6 fps, 12 fps, 25 fps, 50 fps, 100 fps41, 40 |
Movie Functions | Audio Level Display, Audio Rec Level, PAL/NTSC Selector, Proxy Recording (1280 x 720 [Approx. 6 Mbps], 1920 x 1080 [Approx. 9 Mbps], 1920 x 1080 [Approx. 16 Mbps]), TC/UB, Auto Slow Shutter, Gamma Disp. Assist |
Recording system (Movie) | |
VIDEO COMPRESSION | XAVC S: MPEG-4 AVC/H.264, XAVC HS: MPEG-H HEVC/H.265 |
AUDIO RECORDING FORMAT | LPCM 2 ch (48 kHz 16 bit), LPCM 2 ch (48 kHz 24 bit)42, LPCM 4 ch (48 kHz 24 bit)42, MPEG-4 AAC-LC 2 ch43 |
USB Streaming | |
VIDEO DATA FORMAT | MJPEG, YUV42044 |
VIDEO RESOLUTION | 3840 x 2160 (15p / 12.5p) / 1920 x 1080 (60p / 50p / 30p / 25p) / 1280 x 720 (30p / 25p) |
AUDIO DATA FORMAT | LPCM 2 ch (16 bit 48 kHz) |
SIMULTANEOUS INTERNAL RECORDING | Yes |
Recording System | |
Location information Link from smartphone | Yes |
Media | SD memory card, SDHC memory card (UHS-I/II-compliant), SDXC memory card (UHS-I/II-compliant), CFexpress Type A memory card |
Memory Card Slot | SLOT1: Multi slot for SD (UHS-I/II compliant) memory card / CFexpress Type A card, SLOT2: Slot for SD (UHS-I/II compliant) memory card |
Recording mode on 2 memory cards | Simult. Rec, Sort, Auto Switch Media, Copy |
Noise Reduction | |
Noise Reduction | Long exposure NR: On/Off, available at shutter speeds longer than 1 s, High ISO NR: Normal / Low / Off |
White Balance | |
White Balance Modes | Auto / Daylight / Shade / Cloudy / Incandescent / Fluorescent / Flash / Underwater / Color Temperature (2,500 to 9,900 K) & color filter / Custom |
SHUTTER AWB LOCK | Yes (Shut. Halfway Down / Cont. Shooting / Off) |
Focus | |
Focus Type | Fast Hybrid AF (phase-detection AF / contrast-detection AF) |
Focus Sensor | Exmor R® CMOS sensor |
Focus Point | 35 mm full frame: 759 points (phase-detection AF), APS-C mode with FF lens: 713 points (phase-detection AF), with APS-C lens: 575 points (phase-detection AF) / 425 points (contrast-detection AF) |
Focus Sensitivity Range | EV-4 to EV20 (ISO 100 equivalent with F2.0 lens attached) |
Focus Mode | AF-A (Automatic AF), AF-S (Single-shot AF), AF-C (Continuous AF), DMF (Direct Manual Focus), Manual Focus |
Focus Area | Wide / Zone / Center Fix / Spot / Expand Spot / Tracking |
EYE AF / SUBJECT RECOGNITION AF | [Still images] Human (Right/Left Eye Select) / Animal (Right/Left Eye Select) / Bird, [Movie] Human (Right/Left Eye Select) / Animal (Right/Left Eye Select) / Bird |
Other Features | Predictive control, Focus lock, AF Track Sens. (Still), AF Subj. Shift Sensitivity (Movie), AF Transition Speed (Movie), Switch V/H AF Area, AF Area Regist., Circ. of Focus Point, Focus Map (Movie), AF Assist (Movie) |
AF Illuminator | Yes (with built-in LED type) |
AF Illuminator range | Approx. 0.3 m–approx. 3.0 m (with FE 28–70 mm F3.5-5.6 OSS lens attached) |
Focus type with LA-EA3 (Sold separately) | Phase-detection |
Exposure | |
Metering Sensor | Exmor R® CMOS sensor |
Metering Sensitivity | EV -3 to EV 20 (at ISO100 equivalent with F2.0 lens attached) |
Metering Mode | Multi-segment, Center-weighted, Spot (Standard/Large), Entire Screen Avg., Highlight |
Exposure Compensation | +/- 5.0 EV (1/3 EV, 1/2 EV steps selectable) |
Exposure Bracketing | Bracket: Cont., Bracket: Single, 3/5/9 frames selectable. (Ambient light, Flash light) |
AE Lock | Locked when shutter button is pressed halfway. Available with AE lock button. (On/Off/Auto) |
Exposure Modes | [Still images] Intelligent Auto (Auto) / Program Auto (P) / Aperture Priority (A) / Shutter Priority (S) / Manual Exposure (M), [Movie] Intelligent Auto (Auto) / Program Auto (P) / Aperture Priority (A) / Shutter Priority (S) / Manual Exposure (M) / Flexible Exp. Mode, [Slow & Quick Motion] Intelligent Auto (Auto) / Program Auto (P) / Aperture Priority (A) / Shutter Priority (S) / Manual Exposure (M) / Flexible Exp. Mode |
ISO Sensitivity | Still images: ISO 100-51200 (ISO numbers from 50 to 204800 can be set as expanded ISO), AUTO (ISO 100-12800, selectable lower limit and upper limit), Movies: ISO 100-51200 equivalent (ISO numbers up to 102400 can be set as expanded ISO), AUTO (ISO 100-12800, selectable lower limit and upper limit) |
Anti-Flicker Shoot. | Yes |
Scene Selection | - |
Metering Type | 1200-zone evaluative metering |
Viewfinder | |
Viewfinder Type | 1.3 cm (0.5 type) electronic viewfinder (Quad-VGA OLED) |
Number of Dots | 3 686 400 dots |
Field Coverage | 100% |
Magnification | Approx. 0.78x (with 50 mm lens at infinity, –1 m-1) |
Diopter Adjustment | –4.0 to +3.0 m-1 |
Eye Point | Approx. 23 mm from the eyepiece lens, 18.5 mm from the eyepiece frame at –1 m-1 (CIPA standard) |
DISPLAY FUNCTION | Histogram, Real-time image-adjustment display, Digital level gauge, Grid line, Focus check, Peaking MF, Zebra, Movie marker, Emphasized display during REC |
Finder Frame Rate Selection | STD 60 fps / HI 120 fps |
LCD Screen | |
Monitor Type | 2.95 inch (3.0-type) wide type TFT |
Number of Dots | 1 036 800 dots |
Touch Panel | Yes |
Brightness Control | Manual (5 steps between -2 and +2), Sunny Weather mode |
Adjustable Angle | Opening Angle: Approx. 176°., Rotation Angle: Approx. 270°. |
Focus Magnifier | Yes, Focus Magnifier (35 mm full frame: 5.5x / 11.0x, APS-C: 3.7x / 7.3x) |
Other Features | |
PlayMemories Camera Apps™ | - |
Clear Image Zoom | Still images: Approx. 2x, Movies: Approx. 1.5x (4K), Approx. 2x (HD) |
Face Detection | Modes: Face/Eye Priority in AF, Face Priority in Multi Metering, Regist. Faces Priority |
Self-Portrait Self-Timer | - |
Others | - |
Shutter | |
TYPE | Electronically controlled, vertical-traverse, focal-plane type |
Shutter Type | Mechanical shutter/Electronic shutter |
Shutter Speed | Still images: 1/8000 to 30 s, Bulb, Movies (NTSC mode): 1/8000 to 1/4 (1/3 steps), up to 1/60 in AUTO mode (up to 1/30 in Auto slow shutter mode), Movies (PAL mode): 1/8000 to 1/4 (1/3 steps), up to 1/50 in AUTO mode (up to 1/25 in Auto slow shutter mode) |
Flash Sync. Speed | 1/250 s (35 mm full frame), 1/320 s (APS-C)45 |
Electronic Front Curtain Shutter | Yes (ON/OFF) |
Silent Shooting | Yes (ON/OFF) |
Image Stabilization | |
TYPE | Image Sensor-Shift mechanism with 5-axis compensation (compensation depends on lens specifications) |
Compensation Effect | 5.5 stops (based on CIPA standard. Pitch/yaw shake only. With Planar T* FE 50 mm F1.4 ZA lens mounted. Long exposure NR off.) |
Flash Control | |
Control | Pre-flash TTL46 |
Flash Compensation | +/- 3.0 EV (switchable between 1/3 and 1/2 EV steps) |
Flash Modes | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction (on/off selectable), Wireless47, Hi-speed sync.47 |
Recycling Time | - |
External Flash Compatibility | Sony α System Flash compatible with Multi Interface Shoe, attach the shoe adapter for flash compatible with Auto-lock accessory shoe |
FE Level Lock | Yes |
Wireless Control | Yes (Light signal: Available with Fill-flash, Slow Sync., Hi-speed sync. / Radio signal: Available with Fill-flash, Rear Sync., Slow Sync., Hi-speed sync.) |
Drive | |
Drive Modes | Single Shooting, Continuous shooting (Hi+/Hi/Mid/Lo selectable), Self-timer, Self-timer (Cont.), Bracket: Single, Bracket: Cont., White Balance bracket, DRO bracket |
Continuous Drive Speed (approx. max.) | Continuous shooting: Hi+: 10 fps, Hi: 8 fps, Mid: 6 fps, Lo: 3 fps48 |
No. of recordable frames (approx.) | JPEG Extra fine L: over 1,000 frames, JPEG Fine L: over 1,000 frames, JPEG Standard L: over 1,000 frames, RAW: over 1,000 frames, RAW & JPEG: over 1,000 frames, RAW (Lossless Compressed): over 1,000 frames, RAW (Lossless Compressed) & JPEG: over 1,000 frames, RAW (Uncompressed): over 1,000 frames, RAW (Uncompressed) & JPEG: 828 frames48 |
Self-Timer | 10 s delay / 5 s delay / 2 s delay / Continuous self-time / Bracketing self-timer |
Pixel Shift Multi Shooting | - |
Playback | |
Photo Capture | Yes |
Compatible Standards | Exif Print, Print Image Matching III |
Custom function | |
Type | Custom key settings, My Menu, My Dial Settings, Reg Cust Shoot Set, Programmable Setting (Body 9 sets / memory card 12 sets) |
Lens Compensation | |
Setting | Peripheral Shading, Chromatic Aberration, Distortion, Breathing (Movie) |
Accessibility | |
SCREENREADER | Yes (Language: English, Speed: 7 steps, Volume: 16 steps)49 |
Interface | |
PC Interface | Mass-storage / MTP |
Multi/Micro USB Terminal | Yes50 |
Bluetooth® | Yes (Bluetooth Standard Ver. 4.1 (2.4 GHz band)) |
Multi Interface Shoe | Yes (with Digital Audio Interface)51 |
Mic Terminal | Yes (3.5 mm Stereo minijack) |
Sync terminal | - |
Headphone Terminal | Yes (3.5 mm Stereo minijack) |
Vertical Grip Connector | Yes |
LAN Terminal | - |
FUNCTIONS | FTP Transfer Func. (Wired LAN [USB-LAN], USB Tethering, Wi-Fi), View on Smartphone, Remote control via Smartphone, PC Remote, BRAVIA Sync (Control for HDMI), PhotoTV HD |
Size & Weight | |
Weight (with battery and memory card included) | Approx. 1 lb 7.3 oz (approx. 658 g) |
Dimensions (W x H x D) | Approx. 5.25 x 3.88 x 3.25", approx. 5.25 x 3.88 x 2.75" (From grip to monitor) (approx. 131.3 mm x 96.4 mm x 79.8 mm, approx. 131.3 mm x 96.4 mm x 69.7 mm [From grip to monitor]) |
Audio | |
Microphone | Built-in, stereo |
Speaker | Built-in, monaural |
Power | |
Supplied Battery | One rechargeable battery pack NP-FZ100 |
Internal Battery Charge | Yes (Available with USB Type-C Terminal. USB Power Delivery-compatible) |
USB Power Supply | Yes (Available with USB Type-C Terminal. USB Power Delivery-compatible) |
Others | |
Operating Temperature | 32–104 °F (0–40 ℃) |
All pictures and graphics are for illustration purposes only. Actual specifications may vary.
Precise figures for the frame rates indicated on this page are as follows: 24p: 23.98 fps, 30p: 29.97 fps, 60p: 59.94 fps, and 120p: 119.88 fps.
The latest sensor, processing engine, and AI-based autofocus work in tandem with cutting-edge still-photography and movie-making technology to create a fresh, dynamic imaging experience. The α7 IV is the ideal hybrid, providing breathtaking still and movie imagery, along with flexible connectivity for on-the-spot transmission of your images.
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