Sony CyberShot DSC W830 20.1MP Digital Camera vs Sony Alpha a7 24.3MP Digital Camera

  • CyberShot DSC W830 20.1MP Digital Camera is loved by many technology followers due to its excellent image quality, smooth video recording mode, and fast focus, suitable for many people.

    The camera has a measurement of 14.9 x 12.4 x 10.8 cm (WxHxD).

    The screen on the camera has a size of 2.7 inch, and an aspect ratio of 43, 169, which is very convenient for reviewing photos and videos directly through the camera's screen.

    CyberShot DSC W830 20.1MP Digital Camera is equipped with a CCD sensor, an effective pixel of 20.1MP, a range of ISO 80 - 3200, and a lot of lens features such as F Number F3.3 W - F6.3 T, Focal Lenght 35 mm Conversion 28 - 224 mm Still Image 169, 25 - 200 mm Still Image 43, 28 - 224 mm SteadyShot Standrad, 28 - 314 mm SteadyShot Active Movie 169, 34 - 272 mm SteadyShot Standrad, 34 - 381 mm SteadyShot Active Movie 43.

    In addition, the CyberShot DSC W830 20.1MP Digital Camera also has many shooting modes such as Intelligent Auto, Easy Shooting, Program Auto, Panorama, Scene Selection, Picture Effect, 3D
  • Alpha a7 24.3MP Digital Camera is loved by many technology followers due to its excellent image quality, smooth video recording mode, and fast focus, suitable for many people.

    The camera has a measurement of 126.9 x 94.4 x 54.8 mm (WxHxD), along with a weight of 474 GM. The lens that comes with the Alpha a7 24.3MP Digital Camera is the E-mount, which allows you to capture every image with superb image quality whether it's near or far or in low light.

    The screen on the camera has a size of 3 inch, which is very convenient for reviewing photos and videos directly through the camera's screen.

    Alpha a7 24.3MP Digital Camera is equipped with a CMOS sensor with a size of 35.8 x 23.9 mmmm, an effective pixel of 24.3MP.

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Model
CyberShot DSC W830 20.1MP Digital Camera
Alpha a7 24.3MP Digital Camera
Price
$133
$1,202
Model Name
CyberShot DSC W830
Alpha A7
Color
Silver
Black
Effective Pixels
20.1 MP
24.3 MP
Dimensions(WxHxD)
14.9 x 12.4 x 10.8 cm
126.9 x 94.4 x 54.8 mm
Weight
-
474 GM
Temperature
0 to 40
0 to 40
Sensor Type
Sensor Size
-
35.8 x 23.9 mm
ISO Rating
ISO 80 - 3200
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Maximum ISO
1250 ISO
25600 ISO
Lens Mount
-
E-mount
Compatible Lens
-
Sony E-mount lenses
Dust Reduction
-
Yes
Other Lens Features
F Number F3.3 W - F6.3 T, Focal Lenght 35 mm Conversion 28 - 224 mm Still Image 169, 25 - 200 mm Still Image 43, 28 - 224 mm SteadyShot Standrad, 28 - 314 mm SteadyShot Active Movie 169, 34 - 272 mm SteadyShot Standrad, 34 - 381 mm SteadyShot Active Movie 43
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View Finder
-
Yes
View Finder Type
-
XGA OLED, 1.3 cm 0.5 type electronic viewfinder colour
Viewfinder Coverage
-
100%
Viewfinder Magnification
-
Approx. 0.71 x with 50 mm lens at infinity, -1 m-1
Viewpoint Dioptric Adjustment
-
-4.0 to +3.0 m -1
Viewfinder Eye Point
-
27 mm
Focus Mode
Multi-point AF, Center Weighted AF, Spot AF, Flexible Spot AF Tracking Focus and Face Tracking Focus
Fast Hybrid AFphase-detection AF/contrast-detection AF
Focus Range
iAuto and Program Auto 5 cm W - 150 cm T
EV 0 to EV 20 ISO100 equivalent with F2.8 lens attached
Auto Focus
Yes
Yes
Focus Points
-
35 mm full frame 117 points phase-detection AF, APS-C 99 points phase-detection AF / 25 points conotrast-detection AF
Metering Modes
-
Multi-segment, Center-weighted, Spot
White Balancing
Auto, Daylight, Cloudy, Fluorescent, Incandescent, Flash, One Push, One Push Set
Auto WB, Daylight, Shade, Cloudy, Incandescent, Fluorescent Warm White / Cool White / Day White / Daylight, Flash, Color Temperature 2500 to 9900K & Color Filter G7 to M7 15 steps, A7 to B7 15 steps, Custom / Underwater
Other Focus Features
Auto Focus Illuminator Auto / Off, Face Detectin Mode Auto / Off, Face Detection Maximum 8 Faces
Lock-on AF, Eye AF, Predictive control, Focus lock, Eye-start AF and AF micro adjustment both only available with optional LA-EA2 or LA-EA4 attached, AF illuminator built-in, LED type, range approx. 0.30-3 m, AF ON
Exposure Mode
-
AUTO iAUTO, Superior Auto, Programmed AE P, Aperture priority A, Shutter-speed priority S, Manual M, Scene Selection, Sweep Panorama, Movie
Exposure Compensation
1/3 EV Steps +/- 2.0 EV
+/- 5.0EV1/3 EV, 1/2 EV steps selectable with exposure compensation dial +/- 3EV 1/3 EV steps
Shutter Type
-
Electronically controlled, vertical-traverse, focal-plane type
Shutter Speed
-
Still images1/8000 to 30 sec, Bulb, Movies 1/8000 to 1/4 1/3 steps, NTSC up to 1/60 in AUTO mode up to 1/30 in Auto slow shutter mode, PAL up to 1/50 in AUTO mode up to 1/25 in Auto Slow Shutter mode
Self-timer
Yes
Yes
Continuous Shots
-
5fps in Speed Priority Continuous Shooting mode
Flash Compensation
-
3.0 EV switchable between 1/3 and 1/2 EV steps
Image Format
-
JPEG DCF Ver. 2.0, Exif Ver. 2.3, MPF baseline compliant, RAW Sony ARW 2.3 format
Aspect Ratio
43, 169
-
Display Type
-
TFT
Display Size
2.7 inch
3 inch
LCD Display
-
TFT
Other Display Features
Playback Slide Show SD Video Out, Movie, Simple, Nostalgic, Stylish, Active Effects, 4 Slde Show Music Tunes, Automatic Image Rotation, 3D Viewing Mode
Graphic Display, Display All Info., No Disp. Info., Histogram, Digital Level Gauge, Shooting information for viewfinder mode
Power Requirement
AC 100 - 240 V, 50/60 Hz, Output Voltage DC 5 V
-
Batteries Included
-
Yes
Battery Type
Other Storage Features
USB Mass Storage
-
Microphone
Built-in Microphone
Built-in stereo microphone or ECM-CG50/XLR-K1M sold separately
Audio Features
-
AVCHD Dolby Digital AC-3 2ch, MP4 MPEG-4 AAC-LC 2ch
Video Format
MP4
AVCHD format Ver. 2.0 compliant / MP4
Shooting Modes
Intelligent Auto, Easy Shooting, Program Auto, Panorama, Scene Selection, Picture Effect, 3D
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