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Panasonic Lumix DMC-LX100 vs Sony Cyber-shot RX100 IV

Storage & Battery

Panasonic Lumix DMC-LX100

Panasonic Lumix DMC-LX100 camera

Sony Cyber-shot RX100 IV

Sony Cyber-Shot RX100 IV camera
Panasonic Lumix DMC-LX100
Sony Cyber-shot RX100 IV
Lumix DMC-LX100
Cyber-shot RX100 IV
Refers to the year this camera was officially made available for sale.
Announcement Date
Refers to the date the manufacturer publicly announced the upcoming release and general specs of this camera.
September 15, 2014
June 10, 2015
Camera Type
Camera Size
Camera Weight

The Sony Cyber-shot RX100 IV wins the comparison with a score of 64/100, while the Panasonic Lumix DMC-LX100 scores 49/100. Both cameras are compact, released in 2014 and 2015, with launch prices of $899 and $950, respectively. They share similar specifications, but the Sony RX100 IV outperforms the Panasonic LX100 in certain aspects.

The Sony RX100 IV is smaller (102 x 58 x 41mm) and lighter (298g), making it more portable and convenient for on-the-go photography. However, the Panasonic LX100 is not without its merits. It is slightly larger (115 x 66 x 55mm) and heavier (393g), which may provide a more comfortable grip for some users.

When considering these specifications, the Sony RX100 IV is the better choice for those prioritizing portability, while the Panasonic LX100 may suit those who prefer a larger and sturdier camera.

Panasonic Lumix DMC-LX100 vs Sony Cyber-shot RX100 IV Overview and Optics

The Sony Cyber-shot RX100 IV outperforms the Panasonic Lumix DMC-LX100 in optics, scoring 66/100 compared to the LX100’s 56/100. Both cameras share some common specifications, such as CMOS sensor types, fixed lens mounts, and image stabilization. However, the RX100 IV takes the lead in terms of key features.

The RX100 IV has a higher megapixel count (20) compared to the LX100 (12.8), resulting in sharper and more detailed images. Additionally, the RX100 IV boasts a faster shooting speed of 16 frames per second, while the LX100 has a shooting speed of only 11. The Bionz X processor in the RX100 IV also contributes to the camera’s superior performance. Furthermore, the RX100 IV’s sensor scores an impressive 82 in DXOMARK testing, compared to the LX100’s 67.

However, the LX100 has some advantages over the RX100 IV. Its Micro Four Thirds sensor size is larger than the RX100 IV’s 1″ sensor, which can result in better low-light performance and increased dynamic range. The LX100 also has a 4:3 aspect ratio, providing a more traditional format for photography compared to the RX100 IV’s 3:2 aspect ratio.

Taking these factors into consideration, the Sony Cyber-shot RX100 IV emerges as the superior camera in terms of optics. Its higher megapixel count, faster shooting speed, and better sensor performance contribute to its higher overall score. However, the Panasonic Lumix DMC-LX100 does not fall far behind, offering a larger sensor size and a more traditional aspect ratio that may appeal to some photographers.

The higher the number of megapixels, the more detail the cameras sensor can capture.
12.8 MP
20 MP
Image Resolution
Image resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution.
4112 x 3088 px
5472 x 3648 px
Sensor Type
The camera sensor captures light and records the image. Sensors vary in physical size, the number of pixels, and quality.
Sensor Size
The sensor size contributes to the overall quality as well as the dynamic and tonal range a camera can capture. As a rule of thumb, the more surface there is to read the light, the more information it will capture.
13 x 17.3 mm
13.2 x 8.8 mm
Sensor Format
Refers to the most commonly used sensor sizes.
Micro Four Thirds
Frame Rate
The number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode.
11 fps
16 fps
Lens Mount
The lens mount will tell you what type of lens range you can fit onto the camera body. Often the same camera company will have different lens ranges for different cameras.
Image Processor
The image processor in the camera converts the information collected on the sensor for digital storage on the memory card.
Venus Engine
Bionz X
Aspect Ratio
The aspect ratio refers to the proportional difference between width and height. The most popular aspect ratios are 3:2 and 4:3.
Minimum ISO (Native)
Refers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image.
Maximum ISO (Native)
Refers to the highest native (or 'base') ISO setting. Higher ISO is necessary for low-light situations or night photography, but higher ISOs often introduce grain or noise.
Minimum ISO (Expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
Maximum ISO (Expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
Minimum Shutter Speed
The minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory.
60 s
30 s
Maximum Shutter Speed
The maximum shutter speed tells you the length inside 1 second the camera will capture. These can sometimes be extended with accessories such as extra external batteries.
1/ 16000 s
1/ 2000 s
Autofocus Points
Autofocus points show where the camera is focusing graphically as squares or brackets in Live View or on an electronic viewfinder. These points are also used for light meter readings.
In-body Stabilization
In-body Stabilization means the camera has a certain technology embedded that counteracts camera shake.
Viewfinder Type
The viewfinder type is either electronic or optical. Electronic viewfinders will have a small screen in the viewfinder. Optical viewfinders will use prisms and mirrors to look through the lens.
Viewfinder Resolution
2,764,000 dots
2,359,296 dots

Panasonic Lumix DMC-LX100 vs Sony Cyber-shot RX100 IV Video Performance

The Panasonic Lumix DMC-LX100 outperforms the Sony Cyber-shot RX100 IV in video capabilities, scoring 70/100 compared to the Sony’s 69/100. Both cameras share certain specifications, such as 4K max video resolution and 3840 x 2160 max video dimensions. However, there are key differences that set them apart.

The Panasonic LX100 has a built-in time-lapse functionality, giving it an advantage over the Sony RX100 IV, which lacks this feature. This allows the LX100 to capture stunning time-lapse videos with ease, making it a more versatile option for videographers.

On the other hand, the Sony RX100 IV has a higher max video frame rate of 60fps, whereas the Panasonic LX100 can only reach 30fps. A higher frame rate allows for smoother video playback and better slow-motion effects, giving the Sony RX100 IV an edge in this aspect.

Despite the Sony RX100 IV’s advantage in frame rate, the Panasonic LX100’s time-lapse feature gives it the edge in overall video capabilities. The one-point difference in their scores reflects the close competition between these two cameras. Both offer excellent 4K video quality, but the Panasonic LX100 caters more to those seeking creative time-lapse videos, while the Sony RX100 IV is better suited for smooth video playback and slow-motion effects.

Indicates if this camera is capable of recording video.
Max Video Resolution
The best resolution this camera can capture video in. Modern cameras can capture up to 8K video.
Max Video Dimensions
Video resolution measured by the greatest number of pixels possible in each frame, width by height. A higher resolution means more detail or clarity in your video.
3840 x 2160 px
3840 x 2160 px
Max Video Frame Rate
How many frames per second your video will capture. Most cameras have options for multiple frame rates, depending on the resolution you shoot in. For a general video, 24p or 30p is the standard, but more serious filmmakers may need a higher frame rate for creative effect.
30 p
60 p
Time-Lapse Built In
A built in time-lapse mode will allow continuous shooting throughout a prolonged period of time to be compressed into a sped up video.
Video File Format
Different cameras can record in various video file formats. The File format you record in can impact how you edit and use the files.

Panasonic Lumix DMC-LX100 vs Sony Cyber-shot RX100 IV Features and Benefits

The Sony Cyber-shot RX100 IV outperforms the Panasonic Lumix DMC-LX100 in features, boasting a score of 70/100 compared to the latter’s 41/100. Both cameras share some common specifications, such as a 3-inch screen size, the absence of GPS, and the presence of WiFi connectivity. However, the RX100 IV surpasses the LX100 in several aspects, while the LX100 has fewer advantages.

The RX100 IV’s screen resolution is significantly higher at 1,228,800 dots, compared to the LX100’s 921,000 dots. Additionally, the RX100 IV has a touchscreen and Bluetooth connectivity, which the LX100 lacks. These features make the RX100 IV more versatile and user-friendly.

On the other hand, the LX100 has a flip screen, a feature that the RX100 IV also possesses. This is the only advantage of the LX100 over the RX100 IV. However, this shared feature does not compensate for the other areas in which the LX100 falls short.

Considering the differences in features, the Sony Cyber-shot RX100 IV is the clear winner in this comparison. Its higher screen resolution, touchscreen, and Bluetooth connectivity provide a better user experience and greater functionality. The Panasonic Lumix DMC-LX100, while having a flip screen, cannot compete with the RX100 IV’s superior features. Therefore, the RX100 IV is the better choice for those seeking a camera with more advanced features.

Built-in Flash
A built-in flash will often be positioned right above the lens. This will automatically pop up when you activate it.
External Flash
External flashes are often connected through a hot shoe at the top of a camera, or a cable at the side of the camera.
GPS features in a camera will include location metadata to each of your photographs.
Weather Sealing
Weather sealing capabilities will give you more confidence when shooting in unfavourable conditions.
Screen Type
Touch Screen
Touchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons.
Screen Size
Screen Resolution
Screen dots indicate the resolution of the LCD screen by including each sub pixel.
921,000 dots
1,228,800 dots
Flip Screen
A flip screen (or articulating screen) is a second screen which can flip out from the side or top of the camera. This rotating screen allows you more freedom to take photos at different angles.
Live View
Live View feature allows you to see a continuous live video of what is being seen through your lens.
Bluetooth capabilities allow you wireless control of your camera with other external devices.

Panasonic Lumix DMC-LX100 vs Sony Cyber-shot RX100 IV Storage and Battery

The Panasonic Lumix DMC-LX100 and Sony Cyber-shot RX100 IV both score 16/100 for storage and battery. Each camera has one memory card slot and accepts SD, SDHC, and SDXC (UHS-I compatible) memory cards. Neither camera offers USB charging.

The Lumix DMC-LX100 has a slight advantage with its battery life, providing 300 shots per charge, compared to the RX100 IV’s 280 shots. Its battery type is DMW-BLG10E. However, the RX100 IV has an edge in memory card compatibility, also accepting Memory Stick Pro Duo and Pro-HG Duo cards, in addition to the standard cards. Its battery type is NP-BX1.

Although both cameras have their merits, the Lumix DMC-LX100’s longer battery life makes it a more reliable choice for extended shooting sessions. On the other hand, the RX100 IV’s additional memory card compatibility may be beneficial to users with existing Memory Stick Pro Duo or Pro-HG Duo cards. Ultimately, the choice depends on the photographer’s specific needs and preferences.

Storage and Battery
Storage and Battery
Memory Card
SD / SDHC / SDXC (UHS-I compatible)
SD / SDHC / SDXC (UHS-I compatible), Memory Stick Pro Duo / Pro-HG Duo
Dual Memory Card Slots
Battery Type
Battery Life
Approximately how long this cameras battery will last measured by how many photographs you will be able to take.
300 shots
280 shots
USB Charging
Sensor scores tested by DXOMARK
Overall Score
DXOMARK overall sensor score.
Portrait (Color Depth)
As described by DXOMARK 'The Portrait score in our camera sensor reviews defines color depth performance and its unit is a number of bits. A color depth of 22 bits is excellent; differences below 1 bit are barely noticeable.'
22.3 bits
Landscape (Dynamic Range)
As described by DXOMARK 'The Landscape score in our camera sensor tests defines the maximum dynamic range of the camera sensor and its unit is an exposure value (EV). A value of 12 EV is excellent with differences below 0.5 EV usually not noticeable.'
12.5 EVs
Sports (Low-Light ISO)
Described by DXOMARK as 'The maximal value of ISO sensitivity needed to reach a given value of Signal-to-Noise Ratio (SNR). The greater the value, the better'

Alternatives to the Panasonic Lumix DMC-LX100 and Sony Cyber-shot RX100 IV

Panasonic Lumix DMC-LX100 vs Sony Cyber-shot RX100 IV Comparison image.

Are you still undecided about which camera is right for you? Have a look at these popular comparisons that feature the Panasonic Lumix DMC-LX100 or the Sony Cyber-shot RX100 IV:

User Scores
B&H photo video
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