key specs |
Camera Type | DSLR Camera | DSLR Camera |
Effective Pixels | 24.3 MP | 16.05 MP |
Sensor Type | CMOS | MOS |
Display Size | 3 inch | 3 inch |
Battery Type | Lithium ion | Lithium ion |
Display Type | - | OLED |
Touchscreen | - | Yes |
general |
Brand | Sony | Panasonic |
Model | SLT A77VM 24.3MP DSLR Camera | Lumix DMC GH4K 16.05MP DSLR Camera |
Model Name | SLT A77VM | Lumix DMC GH4K |
Model Number | Alpha SLT-A77VM | DMC GH4K |
Color | Black | Black |
SLR Variant | Body Only | - |
Type | DSLR Camera | DSLR Camera |
Effective Pixels | 24.3 MP | 16.05 MP |
Tripod Socket | Yes | - |
Dimensions(WxHxD) | 104 x 142.6 x 80.9 mm | 132.9 x 93.4 x 83.9 mm |
Weight | 433 GM | 560 GM |
Temperature | 0 to 40 | 32 to 104 |
Ports | HDMI | - |
Series | - | Lumix |
Wide Angle | - | Yes |
Maximum Burst | - | Yes |
Accessory Shoe | - | Hot Shoe |
sensor features |
Sensor Type | CMOS | MOS |
Sensor Size | 23.5 mm x 15.6 mm | 17.3 x 13.0 mm |
ISO Rating | ISO 100 - 16000 | - |
Maximum ISO | - | 25600 ISO |
Maximum FPS | - | 96 |
Sensor Technology | - | Live MOS Sensor |
lens features |
Lens Mount | Sony A-mount, Minolta and Konica Minolta AF Lenses | Micro Four Thirds mount |
Manual Focus | Yes | - |
Color Filter | Primary RGB Color Filter | Primary color filter |
Dust Reduction | Yes | Yes |
Digital Zoom | - | 2x |
Optical Zoom | - | 4x |
viewfinder features |
View Finder | Yes | Yes |
View Finder Type | Electronic Viewfinder | OLED Live View Finder |
Viewfinder Magnification | 1.09x with 50 mm Lens at Infinity | Approx. 1.34x |
Viewpoint Dioptric Adjustment | Eye Relief 27 mm from the Eyepiece Lens, 22 mm from the Eyepiece Frame CIPA Standard, Diopter Control -4.0 - 3.0 m | -4.0 - +4.0 dpt |
Viewfinder Coverage | - | 100% |
Viewfinder Eye Point | - | 21 mm |
focus features |
Focus Mode | Single-shot AF, Auto AF, Continuous AF, Manual Focus | AFS Single / AFF Flexible / AFC Continuous / MF |
Auto Focus | Yes | Yes |
White Balancing | Auto, Daylight, Shade, Cloudy, Incandescent, Fluorescent Warm White, Cool White, Day White, Flash, C. Temp 2500 to 9900k with 15 Steps, C. Filter G7 - M, A7 - B7, Custom, AWB Micro Adjustment, White Balance Bracketing 3 Frames, Hight, Low Selectable | Auto / Daylight / Cloudy / Shade / incandescent / Flash / White Set 1, 2, 3, 4 / Color temperature setting |
Other Focus Features | AF Sensor CCD Line Sensor, AF System Sensitivity Range -1 EV - 18 EV, ISO 100 Equivalent, AF Illuminator 1 - 7 m Range, 19-point AF System with 11 Cross Sensors | One Shot AF, Shutter AF, Half Press Release, Quick AF, Continuous AF during motion picture recording, Eye Sensor AF, AF+MF, MF Assist, Touch MF Assist, Focus Peaking, Touch AF/AE Function, Touch Pad AF, Touch Shutter |
Focus Range | - | EV -4 - 18 ISO100 equivalent |
Metering Modes | - | Multiple / Center Weighted / Spot |
exposure features |
Exposure Mode | Automatic | Program AE, Aperture Priority AE, Shutter Priority AE, Manual |
Exposure Compensation | 1/3 EV, 1/2 EV Increments Selectable +/- 5 EV | 1/3 EV step |
AE Lock/Exposure Lock | - | Yes |
Spot Meter | - | Yes |
Manual Exposure | - | Yes |
shutter features |
Shutter Type | Electronically-controlled, Vertical-traverse, Focal-plane Shutter | Focal-plane shutter |
Shutter Speed | 1/8000 sec | Still image Bulb Max. 60 minutes, 1/8,000 - 60 / Motion picture 59.94Hz 1/16,000 - 1/30, 50.00Hz 1/16,000 - 1/25, 23.98Hz 1/16,000 - 1/24 When using Synchro Scan |
Self-timer | Yes | Yes |
Continuous Shots | Continuous Shooting Rate 12 fps in Tele-zoom Continuous Advance Priority AE Mode, 8 fps in Continuous Mode, Continuous Shooting Limit Extra Fine 13 Frames, Fine 18 Frames, Standard 18 Frames, RAW 13 Frames, RAW + JPEG 11 Frames Fine 17 Frames, Standard 17 Frames on Tele-zoom Continuous Advance Priority AE Mode | - |
flash features |
Built-in Flash | Yes | Yes |
Flash Modes | Auto Flash-off, Auto, Fill Flash, Red-eye Reduction, Rear Sync, Slow Sync, High-speed Sync, Wireless Requires Compatible External Flash | Auto*, Auto/Red-eye Reduction*, Forced On, Forced On/Red-eye Reduction, Slow Sync., Slow Sync./Red-eye Reduction, Forced Off * For iA, iA+ only. |
Flash Compensation | 1/3 EV, 1/2 EV Increments Switchable, +/- 3 EV | 1/3EV step 3EV |
Other Flash Features | Auto Pop-up, Guide Number 12 Meters at ISO 100, Recycling Time 3 sec, Flash Coverage 16 mm Focal Length Printed on Lens | - |
External Flash | - | Yes |
image features |
Image Format | File Format JPEG DCF 2.0, Exif 2.3, RAW ARW 2.3 Format, RAW + JPEG, 3D Still Image MPO | JPEG DCF, Exif 2.3, RAW, MPO When attaching 3D lens in Micro Four Thirds system standard |
Aspect Ratio | - | 43, 32, 169, 11 |
Gross Pixel | - | 17.20 MP |
Red Eye Reduction | - | Yes |
Image Stabilizer | - | Yes |
Image Sizing | - | [43] 4608x3456L / 3264x2448M / 2336x1752S / 1824x1368 with 3D lens in Micro Four Thirds system standard / [32] 4608x3072L / 3264x2176M / 2336x1560S / 1824x1216 with 3D lens in Micro Four Thirds system standard / [169] 4608x2592L / 3840x2160M / 1920x1080S / 1824x1024 with 3D lens in Micro Four Thirds system standard / [11] 3456x3456L / 2448x2448M / 1744x1744S / 1712x1712 with 3D lens in Micro Four Thirds system standard |
Still Image Size | - | 4608x3456 |
HDR Support | - | Yes |
display features |
Display Size | 3 inch | 3 inch |
Other Display Features | Picture Effects Posterization Color, Black and White, Pop Color, Retro Photo, Partial Color R, G, B, Y, Soft High-key, High Contrast Monochrome, Toy Camera, Soft Focus, HDR Painting, Rich-tone Monochrome, Miniature, LCD Monitor 100% Field of View, Flexible 3-way Tilting Xtra Fine TFT LCD with TruBlack Technology | - |
Display Type | - | OLED |
Display Resolution | - | Approx. 1036K dots |
Touch Screen | - | Yes |
LCD Display | - | OLED |
LCD Display Image Resolution | - | Approx 1036K dots |
connectivity features |
Wifi | No | Yes |
HDMI | - | Yes |
USB | - | Yes |
storage and power features |
Battery Type | Lithium ion | Lithium ion |
Upgradable Memory | - | Yes |
Card Type | - | SD Memory Card, SDHC Memory Card, SDXC Memory Card Compatible with UHS-I UHS Speed Class 3 standard SDHC / SDXC Memory Cards |
Batteries Included | - | Yes |
Battery Life | - | Approx. 530 images with H-HS12035 / Approx. 530 images with H-FS14140 |
audio and video features |
Video Resolution | 1920 x 1080 | - |
Video Format | AVCHD, MP4 | MOV Audio format LPCM, MP4 |
Audio Features | - | LPCM / AAC 2ch, AVCHD Audio format Dolby Digital 2ch |
modes and functions features |
Scene Modes | Portrait, Landscape, Macro, Sports, Sunset, Night View / Night Portrait, Hand-held Twilight | - |