Sony NEX-3N vs Sony NEX-7

      Sony NEX-3N

      Sony NEX-7
      57
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      63
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      Disclosure: We earn money from the affiliate links to products associated with content in this article.

      Overview

      In this comparison, we will evaluate the Sony NEX-3N and the Sony NEX-7, highlighting the advantages of each over the other, discussing their pros and cons, shared strengths and weaknesses, and providing a rating based on their available features and specifications to assist you in choosing the one that best suits your needs.

      Sony NEX-3N was introduced in February 2013 and Sony NEX-7 was introduced in December 2011. Let us first list highlights of the models.

      Sony NEX-3N Highlights

      • 16.1 MP APS-C CMOS Sensor
      • 200 - 16,000 Native ISO
      • 25 Focus Points (25 Cross-type)
      • 3.0" 460k dot Tilting Screen
      • 4.0 fps Continuous Shooting
      • 1920 x 1080 Video Shooting
      • 30 min Video Recording Limit
      • Built-in Flash

      Sony NEX-7 Highlights

      • 24.3 MP APS-C CMOS Sensor
      • 100 - 16,000 Native ISO
      • 25 Focus Points (25 Cross-type)
      • 3.0" 921k dot Tilting Screen
      • Electronic Viewfinder
      • 10.0 fps Continuous Shooting
      • 1920 x 1080 Video Shooting
      • 30 min Video Recording Limit
      • Built-in Flash
      Table of Contents
      1. Overview
      2. Pros and Cons
      3. Advantage of Sony NEX-3N
      4. Advantage of Sony NEX-7
      5. Common Strengths and Weaknesses
      6. Screen and Viewfinder
      7. Sensor
      8. Photography Features
      9. Connectivity, Battery and Storage
      10. Other Features
      11. Physical Parameters
      12. For Different Types of Photography
      13. Evaluations
      14. Specifications  

      Now that we've looked at the most essential specifications and gained a basic understanding of these cameras, we can delve into more details and see the differences between them.

      Pros and Cons

      In this section we present pros and cons of Sony NEX-3N and Sony NEX-7.

      PROS

      Sony NEX-3N

      Sony NEX-7

      •   Video Capture
      •   Live View Autofocus
      •   Built-in Flash
      •   HDMI Output
      •   Light - 269 g (0.59 lb / 9.49 oz)
      •   Orientation Sensor
      •   Video Capture
      •   Face Detection
      •   Live View Autofocus
      •   Built-in Flash
      •   HDMI Output
      •   Light - 400 g (0.88 lb / 14.11 oz)

      CONS

      Sony NEX-3N

      Sony NEX-7

      •   200 Lowest Native ISO
      •   Timelapse Recording
      •   0 Cross-type Focus Points
      •   No Face Detection
      •   No Image Stabilization
      •   Low Resolution Screen - 460k dot
      •   No Viewfinder
      •   No External Flash Connectivity
      •   Low Video Resolution - 1920 x 1080
      •   Low Video Recording Limit
      •   No Microphone Input
      •   No Headphone Output
      •   No Built-in GPS
      •   No Built-In Wi-Fi
      •   No Built-In Bluetooth
      •   No Environmental Sealing
      •   Short Battery Life - 480 shots
      •   Timelapse Recording
      •   0 Cross-type Focus Points
      •   No Image Stabilization
      •   Low Video Resolution - 1920 x 1080
      •   Low Video Recording Limit
      •   No Headphone Output
      •   No Built-in GPS
      •   No Built-In Wi-Fi
      •   No Built-In Bluetooth
      •   No Environmental Sealing
      •   Short Battery Life - 430 shots


      And here are some specifications which fall into average criteria and are neither in PROs nor in CONs category:

      AVERAGE

      Sony NEX-3N

      Sony NEX-7

      •   Sensor Resolution - 16.1 Megapixel
      •   16,000 Highest Native ISO
      •   25 Focus Points
      •   Tilting Screen
      •   Screen Size - 3.0"
      •   Max Shutter Speed (Mechanical or 1st Curtain) - 1/4000 sec
      •   Max Continuous Shooting - 4.0 fps
      •   Max Flash Sync Speed - 1/160 sec
      •   DxO Overall Score - 74
      •   Sensor Resolution - 24.3 Megapixel
      •   100 Lowest Native ISO
      •   16,000 Highest Native ISO
      •   25 Focus Points
      •   Tilting Screen
      •   Screen Size - 3.0"
      •   Screen Resolution - 921k dot
      •   Max Shutter Speed (Mechanical or 1st Curtain) - 1/4000 sec
      •   Max Continuous Shooting - 10.0 fps
      •   Max Flash Sync Speed - 1/160 sec
      •   DxO Overall Score - 81

      Advantage of Sony NEX-3N

      Sony NEX-3N
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      This section shows those features and specifications which are the reason to choose Sony NEX-3N over Sony NEX-7.

      Sony NEX-3N vs Sony NEX-7
      Higher DxO Low Light ISO 1067 vs 1016
      Lighter 269 g (0.59 lb / 9.49 oz) vs 400 g (0.88 lb / 14.11 oz)
      Longer Battery Life 480 shots vs 430 shots

      Check out other cameras which are frequently compared to Sony NEX-3N.

      Sony NEX-6
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      APS-C

      16.1 MP

      Sony NEX-C3
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      APS-C

      16 MP

      Sony a5000
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      APS-C

      20.1 MP

      Sony NEX-5N
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      APS-C

      16.1 MP

      Sony NEX-3
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      APS-C

      14.2 MP

      Sony NEX-5
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      APS-C

      14 MP

      Sony NEX-5T
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      APS-C

      16.1 MP

      Sony NEX-F3
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      APS-C

      16.1 MP

      Sony NEX-5R
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      APS-C

      16.1 MP

      Nikon D3300
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      APS-C

      24.2 MP

      Nikon Df
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      Full Frame

      16.2 MP

      Sony a7 II
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      Full Frame

      24.3 MP

      Advantage of Sony NEX-7

      Sony NEX-7
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      This section shows those features and specifications which are the reason to choose Sony NEX-7 over Sony NEX-3N.

      Sony NEX-3N vs Sony NEX-7
      Higher Sensor Resolution 16.1 Megapixel vs 24.3 Megapixel
      Lower Native ISO 200 vs 100
      Max Image Resolution 4912 x 3264 vs 6000 x 4000
      Face Detection vs
      Higher Resolution Screen 460k dot vs 921k dot
      Viewfinder vs Electronic
      Higher Max Continuous Shooting 4.0 fps vs 10.0 fps
      External Flash Connectivity vs
      Multi-Segment Metering vs
      Center Weighted Metering vs
      Spot Metering vs
      Higher DxO Color Depth 22.8 vs 24.1
      Higher DxO Dynamic Range 12.5 vs 13.4
      Higher DxO Overall Score 74 vs 81
      Microphone Input vs

      Check out other cameras which are frequently compared to Sony NEX-7.

      Sony NEX-6
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      APS-C

      16.1 MP

      Sony NEX-3
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      APS-C

      14.2 MP

      Sony NEX-5N
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      APS-C

      16.1 MP

      Sony NEX-C3
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      APS-C

      16 MP

      Sony NEX-5R
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      APS-C

      16.1 MP

      Sony NEX-5
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      APS-C

      14 MP

      Sony NEX-5T
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      APS-C

      16.1 MP

      Sony NEX-F3
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      APS-C

      16.1 MP

      Canon R6
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      Full Frame

      20.1 MP

      Nikon D5600
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      APS-C

      24.2 MP

      Leica M Monochrom
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      Full Frame

      19 MP

      Fujifilm X-A1
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      APS-C

      16.3 MP

      Common Strengths and Weaknesses

      We already listed pros and cons of each model. However, you may also find useful to look at their common strengths and weaknesses shown side-by-side.

      STRENGTHS Sony NEX-3N Sony NEX-7
        Video Capture
        Live View Autofocus
        Built-in Flash
        HDMI Output Type D Mini Type C
        Light269 g (0.59 lb / 9.49 oz)400 g (0.88 lb / 14.11 oz)
      WEAKNESSES Sony NEX-3N Sony NEX-7
        Timelapse Recording
        Few Cross-type Focus Points00
        No Image Stabilization
        Low Video Resolution1920 x 10801920 x 1080
        Low Video Recording Limit30 min30 min
        No Headphone Output
        No Built-in GPS
        No Built-In Wi-Fi Eye-Fi is possible
        No Built-In Bluetooth
        No Environmental Sealing
        Short Battery Life480 shots430 shots

      Screen and Viewfinder

      Screen

      Sony NEX-3N and Sony NEX-7 have 3.0" Tilting screens with 460k dot and 921k dot resolutions respectively. Tilting screen makes cameras very useful for photography purposes but not so useful for video shooting.

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      Sony NEX-3N with Tilting screen


      Electronic Viewfinder on Sony NEX-7

      Sony NEX-7 has a built-in Electronic viewfinder. It has a 100% coverage and 1.09x (0.73x 35mm equivalent) magnification. There is no built-in or optional viewfinder available on Sony NEX-3N.

      Sensor

      Sony NEX-3N features a 16.1 megapixel APS-C CMOS sensor with dimensions of 23.5 x 15.6 mm and a total area of 366.6 mm2. Its native ISO range is 200 - 16,000. Sony NEX-7 features a 24.3 megapixel APS-C CMOS sensor with dimensions of 23.5 x 15.6 mm and a total area of 243.4 mm2. Its native ISO range is 100 - 16,000.


      Here is a sensor size comparison chart where you can see how different sensors compare with each other:

      Sensor size chart
      Sensor Dimensions Area Aspect Ratio Crop Factor
      Image cannot be displayedMedium Format44 x 33 mm1452 mm24:30.79x
      Image cannot be displayedFull Frame36 x 24 mm864 mm23:21x
      Image cannot be displayedAPS-H27 x 18 mm486 mm23:21.3x
      Image cannot be displayedAPS-C23.6 x 15.6 mm368.2 mm23:21.5x
      Image cannot be displayedAPS-C (Canon)22.3 x 14.9 mm332.3 mm23:21.6x
      Image cannot be displayedMicro Four Thirds17.4 x 13 mm226.2 mm24:32x
      Image cannot be displayed1-inch13.2 x 8.8 mm116.2 mm23:22.7x
      Image cannot be displayed1/1.7-inch7.44 x 5.58 mm41.5 mm24:34.7x
      Image cannot be displayed1/2.3-inch6.17 x 4.55 mm28.1 mm24:35.6x

      Photography Features

      Cameras are equipped with BIONZ processor.


      Lens Mount

      Cameras have Sony E lens mount. Due to their APS-C sensor their crop factor (also called lens multiplier) is equal to 1.5x. This means that a 35mm equivalent focal length of the mounted lens will be equal to its actual focal length times 1.5.


      No Image Stabilization

      The cameras do not have image stabilization. On Sony NEX-3N it means that you need lenses with optical image stabilization for vibration reduction. As for Sony NEX-7 nothing can be done. On Sony NEX-7 it means that you need lenses with optical image stabilization for vibration reduction. As for Sony NEX-3N nothing can be done.

      Connectivity, Battery and Storage

      USB Inputs and HDMI Outputs

      Both models have USB 2.0 (480 Mbit/sec) inputs for data transfer. Sony NEX-3N has a Type D HDMI and Sony NEX-7 has a Mini Type C HDMI connector for video signal output.


      Battery

      Sony NEX-3N and Sony NEX-7 come with NPFW50 battery pack with battery life of 480 shots on Sony NEX-3N and with battery life of 430 shots on Sony NEX-7.


      External Storage Slots

      Cameras have a single SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo card slot.

      Other Features

      Shutter

      Shutter speed can go up to 1/4000 sec on Sony NEX-3N, and up to 1/4000 sec on Sony NEX-7. Sony NEX-3N can shoot continuously up to 4.0 fps. Sony NEX-7 can shoot continuously up to 10.0 fps.


      Flash

      Cameras have built-in flash with maximum range of 6.00 m on Sony NEX-7. Sony NEX-7 also accepts external flash which can be connected via Proprietary. The fastest flash synchronization speed is 1/160 sec on both cameras.

      Physical Parameters

      Sony NEX-3N body has dimensions of 110 x 62 x 35 mm (4.33 x 2.44 x 1.38") and Sony NEX-7 body has dimensions of 120 x 67 x 43 mm (4.72 x 2.64 x 1.69"). Sony NEX-3N weighs 269 g (0.59 lb / 9.49 oz) and Sony NEX-7 weighs 400 g (0.88 lb / 14.11 oz).

      Sony NEX-3N

      Sony NEX-7

      110 mm

      62 mm

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      120 mm

      67 mm

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      62 mm

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      67 mm

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      35 mm

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      43 mm

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      Size comparisons of Sony NEX-3N and Sony NEX-7

      Sony NEX-3N and Sony NEX-7 for Different Types of Photography

      We give scores to the cameras for six types of photography based on their features and specifications. Let us see how suitable they are for each type of photography.

      Landscape Photography

      Sony NEX-3N

      Sony NEX-7

      GOOD
      70
      •   Low Resolution Screen - 460k dot
      •   No Built-in GPS
      •   No Environmental Sealing
      GOOD
      72
      •   Screen Resolution - 921k dot
      •   No Built-in GPS
      •   No Environmental Sealing

      Sports Photography

      Sony NEX-3N

      Sony NEX-7

      AVERAGE
      56
      •   16,000 Highest Native ISO
      •   25 Focus Points
      •   0 Cross-type Focus Points
      •   No Face Detection
      •   No Image Stabilization
      •   Low Resolution Screen - 460k dot
      •   No Viewfinder
      •   Max Continuous Shooting - 4.0 fps
      •   Short Battery Life - 480 shots
      •   Orientation Sensor
      AVERAGE
      66
      •   16,000 Highest Native ISO
      •   25 Focus Points
      •   0 Cross-type Focus Points
      •   Face Detection
      •   No Image Stabilization
      •   Screen Resolution - 921k dot
      •   Max Continuous Shooting - 10.0 fps
      •   Short Battery Life - 430 shots

      Wildlife Photography

      Sony NEX-3N

      Sony NEX-7

      AVERAGE
      55
      •   16,000 Highest Native ISO
      •   25 Focus Points
      •   0 Cross-type Focus Points
      •   No Image Stabilization
      •   Low Resolution Screen - 460k dot
      •   No Viewfinder
      •   Max Continuous Shooting - 4.0 fps
      •   No Environmental Sealing
      •   Short Battery Life - 480 shots
      •   Orientation Sensor
      AVERAGE
      58
      •   16,000 Highest Native ISO
      •   25 Focus Points
      •   0 Cross-type Focus Points
      •   No Image Stabilization
      •   Screen Resolution - 921k dot
      •   Max Continuous Shooting - 10.0 fps
      •   No Environmental Sealing
      •   Short Battery Life - 430 shots

      Portrait Photography

      Sony NEX-3N

      Sony NEX-7

      AVERAGE
      64
      •   25 Focus Points
      •   0 Cross-type Focus Points
      •   No Face Detection
      •   No Image Stabilization
      •   Screen Size - 3.0"
      •   Low Resolution Screen - 460k dot
      •   Max Flash Sync Speed - 1/160 sec
      •   No External Flash Connectivity
      •   Orientation Sensor
      GOOD
      77
      •   25 Focus Points
      •   0 Cross-type Focus Points
      •   Face Detection
      •   No Image Stabilization
      •   Screen Size - 3.0"
      •   Screen Resolution - 921k dot
      •   Max Flash Sync Speed - 1/160 sec

      Street Photography

      Sony NEX-3N

      Sony NEX-7

      GOOD
      82
      •   25 Focus Points
      •   0 Cross-type Focus Points
      •   No Image Stabilization
      •   Tilting Screen
      •   Low Resolution Screen - 460k dot
      •   No Viewfinder
      •   No Built-in GPS
      •   No Environmental Sealing
      •   Light - 269 g (0.59 lb / 9.49 oz)
      GOOD
      82
      •   25 Focus Points
      •   0 Cross-type Focus Points
      •   No Image Stabilization
      •   Tilting Screen
      •   Screen Resolution - 921k dot
      •   No Built-in GPS
      •   No Environmental Sealing
      •   Light - 400 g (0.88 lb / 14.11 oz)

      Travel Photography

      Sony NEX-3N

      Sony NEX-7

      GOOD
      83
      •   No Image Stabilization
      •   Tilting Screen
      •   Low Resolution Screen - 460k dot
      •   Low Video Resolution - 1920 x 1080
      •   Low Video Recording Limit
      •   No Built-in GPS
      •   No Environmental Sealing
      •   Light - 269 g (0.59 lb / 9.49 oz)
      •   Short Battery Life - 480 shots
      GOOD
      81
      •   No Image Stabilization
      •   Tilting Screen
      •   Screen Resolution - 921k dot
      •   Low Video Resolution - 1920 x 1080
      •   Low Video Recording Limit
      •   No Built-in GPS
      •   No Environmental Sealing
      •   Light - 400 g (0.88 lb / 14.11 oz)
      •   Short Battery Life - 430 shots

      Evaluations

      We evaluate Sony NEX-3N and Sony NEX-7 and give them scores of 57 and 63 out of 100 recpectively. We also give separate scores for 7 different categories according to the available features and specifications some of which are listed below. These evaluations are relative and may change each time a new camera is added to the database.


      Sony NEX-3N

      Sony NEX-7

      OVERALL
      57
      OVERALL
      63

      Sensor

      Sony NEX-3N

      Sony NEX-7

      AVERAGE
      69
      •   Sensor Resolution - 16.1 Megapixel
      •   200 Lowest Native ISO
      •   16,000 Highest Native ISO
      •   DxO Overall Score - 74
      GOOD
      71
      •   Sensor Resolution - 24.3 Megapixel
      •   100 Lowest Native ISO
      •   16,000 Highest Native ISO
      •   DxO Overall Score - 81

      Photo

      Sony NEX-3N

      Sony NEX-7

      POOR
      49
      •   Timelapse Recording
      •   No Image Stabilization
      •   Max Shutter Speed (Mechanical or 1st Curtain) - 1/4000 sec
      •   Max Continuous Shooting - 4.0 fps
      •   Max Flash Sync Speed - 1/160 sec
      •   No External Flash Connectivity
      AVERAGE
      58
      •   Timelapse Recording
      •   No Image Stabilization
      •   Max Shutter Speed (Mechanical or 1st Curtain) - 1/4000 sec
      •   Max Continuous Shooting - 10.0 fps
      •   Max Flash Sync Speed - 1/160 sec

      Video

      Sony NEX-3N

      Sony NEX-7

      BAD
      16
      •   No Image Stabilization
      •   Low Video Resolution - 1920 x 1080
      •   Low Video Recording Limit
      BAD
      16
      •   No Image Stabilization
      •   Low Video Resolution - 1920 x 1080
      •   Low Video Recording Limit

      Focusing

      Sony NEX-3N

      Sony NEX-7

      AVERAGE
      60
      •   25 Focus Points
      •   0 Cross-type Focus Points
      •   No Face Detection
      •   Live View Autofocus
      AVERAGE
      64
      •   25 Focus Points
      •   0 Cross-type Focus Points
      •   Face Detection
      •   Live View Autofocus

      Screen and Viewfinder

      Sony NEX-3N

      Sony NEX-7

      AVERAGE
      62
      •   Tilting Screen
      •   Screen Size - 3.0"
      •   Low Resolution Screen - 460k dot
      •   No Viewfinder
      GOOD
      77
      •   Tilting Screen
      •   Screen Size - 3.0"
      •   Screen Resolution - 921k dot

      Connectivity

      Sony NEX-3N

      Sony NEX-7

      AVERAGE
      65
      •   HDMI Output
      •   No Microphone Input
      •   No Headphone Output
      •   No Built-in GPS
      •   No Built-In Wi-Fi
      •   No Built-In Bluetooth
      GOOD
      78
      •   HDMI Output
      •   No Headphone Output
      •   No Built-in GPS
      •   No Built-In Wi-Fi
      •   No Built-In Bluetooth

      Battery, Storage and Physical

      Sony NEX-3N

      Sony NEX-7

      POOR
      44
      •   No Environmental Sealing
      •   Light - 269 g (0.59 lb / 9.49 oz)
      •   Short Battery Life - 480 shots
      POOR
      42
      •   No Environmental Sealing
      •   Light - 400 g (0.88 lb / 14.11 oz)
      •   Short Battery Life - 430 shots


      For a full specification list please go to the specifications page:

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