Sigma Dp3 Merrill
VS
Sony Alpha A7R
Feature Comparison
Physical features and body material
Physical features and body material
| Car Body Type | Compact with large sensor | Mirrorless SLR-like |
|---|
Sensor
Sensor
| Effective pixel resolution | 15 megapixel (mp) | 36 megapixel (mp) |
|---|---|---|
| Sensor size | APS-C (24 x 16 mm) | Full-frame (35.9 x 24 mm) |
| Sensor Type and Functionality | ||
| Maximum image resolution | - | 7360 x 4912 |
Technical features
Technical features
| Processor specifications | Dual TRUE II engine |
|---|
Visual details
Visual details
| Internal image stabilization technology | No | No |
|---|---|---|
| Uncompressed format | ||
| Number of screen pixels | 920,000 point / dot | 1,230,000 point / dot |
| ISO sensitivity range | - | |
| Minimum boosted ISO value | - |
Lens and Focus Features
Lens and Focus Features
| Manual focus capability | Yes | Yes |
|---|---|---|
| Lens interchangeable capability | No | Yes |
| Lens focal length | 75 millimeter (mm) | - |
| Maximum optical zoom power | 1 times (e.g., 2x for 2 times) | - |
| Number of autofocus points | - | |
| Lens mount type | - | Sony E |
Diaphragm settings
Diaphragm settings
| Maximum Aperture (f-stop) | - |
|---|
Screen and Viewfinder Specifications
Screen and Viewfinder Specifications
| Display size | 3 inch | 3 inch |
|---|---|---|
| Rotatable display type | Fixed | Tilting |
| Live view mode | No | Yes |
| Viewfinder display | No | Yes |
| Display panel type | - | |
| Viewfinder system type | - | Electronic |
| Viewfinder coverage percentage | - | 100 percent (%) |
| Viewfinder magnification ratio | - | 0.71 times (e.g., 2x for 2 times) |
Display
Display
| Touchscreen Capability | No | No |
|---|---|---|
| Screen Aspect Ratio | - |
Photography Features
Photography Features
| Built-in flash | No | No |
|---|---|---|
| External flash connection port | Yes | Yes |
| Minimum shutter speed | - | 30 second (s) |
| Maximum shutter speed | - | 1/8000 second (s) |
| Maximum continuous shutter rate | - | 4.0 frames per second (fps) |
| Self-timer for photography | - | Yes (2 or 10 seconds) |
| Metering options | - | |
| Exposure compensation (EV) | - | ±5 (in 1/3EV, 1/2EV steps) |
| Auto exposure bracketing | - | ±5 (3, 5 frames at 1/3EV, 1/2EV, 2/3EV, 1EV, 2EV step intervals) |
Filming Features
Filming Features
| Video recording formats | ||
|---|---|---|
| Video recording modes | 480 × 640 | |
| Time-lapse recording capability | No | No |
Other technical features
Other technical features
| Device Internal Microphone | Mono | Stereo |
|---|
Audio features
Audio features
| Speaker Type | Mono | Mono |
|---|
Connections
Connections
| USB Connections Type | ||
|---|---|---|
| HDMI | No | Yes |
| Microphone port | No | Yes |
| Wireless control capability | No | Yes |
| Bluetooth Support | No | No |
| GPS Support | No | No |
| NFC Support | No | Yes |
Ports and features
Ports and features
| Headphone Output Port | No | Yes |
|---|
Communication ports
Communication ports
| Wi-Fi Connection | No | Yes |
|---|
Other items or details
Other items or details
| Release Date | ||
|---|---|---|
| International Launch Price | 999 dollar ($) \$ |
Aesthetic features
Aesthetic features
| Size and Dimensions | 122 x 67 x 59 mm | 127 x 94 x 48 mm |
|---|---|---|
| Total weight with battery | 330 gram (g) | 465 gram (g) |
| Battery life (CIPA rated) | - |
Body material and design
Body material and design
| Environmental Resistance | No | Yes |
|---|
Focus features
Focus features
| Auto Focus | - |
|---|
Storage Capacity
Storage Capacity
| Supported external memory | - |
|---|
General specifications
General specifications
| Equivalent Name | - |
|---|
Power supply and battery life
Power supply and battery life
| Battery Technology | - | NP-FW50 Lithium-Ion Battery |
|---|
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
User Rating Comparison
Sigma Dp3 Merrill
0
/10
from total 1 Vote
Sony Alpha A7R
0
/10
from total 1 Vote
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