CameraReview

Panasonic DC-ZS70 / DC-TZ90

Panasonic · Compact · 20 MP · 1/2.3” · 4K video

Panasonic DC-ZS70 / DC-TZ90

Score Breakdown

Scores combine our editorial testing with published lab data.

Optics 61
Video 83
Features 70
Storage & Battery 35
62
SCORE /100
Buying Options
What We Like
+Pocketable 322 gram body travels light
+Flip touchscreen eases low-angle framing
+In-body stabilisation reduces handheld shake
+Records up to 4K video
+Electronic viewfinder adds eye-level framing
Worth Knowing
−Sensitivity tops out at ISO 3200
−Fixed lens cannot be changed
−No weather sealing against rain or dust
−Single memory card slot only
−No option to add external flash

General

About This Camera

Panasonic released this compact in 2017, and at 112 x 67 x 41 mm and 322 grams it still fits a jacket pocket. That portability shapes the whole design: a camera you actually carry is the one that gets used.

The lens is fixed, so there is nothing to swap, clean or buy. One body covers everyday stills and 4K video, which suits travel and family shooting where simplicity matters more than expandability.

Framing can fall to a flip-out touchscreen or an electronic viewfinder, so low, overhead and eye-level angles all stay available. Both options share the same pocketable body, which keeps travel shooting simple.

BrandPanasonic
ModelDC-ZS70 / DC-TZ90
Released
ⓘ
Refers to the year this camera was officially made available for sale.
2017
Announcement date
ⓘ
Refers to the date the manufacturer publicly announced the upcoming release and general specs of this camera.
April 19, 2017
Camera typeCompact
Camera size112 x 67 x 41 mm
Camera weight322 g

Optics

61/100
About the Optics

Stills come from a 20 megapixel CMOS sensor of the 1/2.3-inch format, with sensitivity running from ISO 80 up to a maximum of ISO 3200. That resolution leaves room for prints and modest crops.

Autofocus offers 49 points for placing focus around the frame, and burst shooting runs up to 10 frames per second at its maximum setting. That top rate is not a sustained figure, but it covers a short action moment.

In-body stabilisation reduces the camera shake that creeps into handheld shooting, which helps in dim interiors and towards evening. It has no effect on a moving subject, so shutter speed still does that work.

Because the lens is fixed, there are no lens decisions to make and nothing to mount. Framing falls to a 1,166,000-dot electronic viewfinder or the rear screen, and the 1/2000 second maximum shutter speed is the ceiling for freezing very fast motion.

Megapixels
ⓘ
The higher the number of megapixels, the more detail the cameras sensor can capture.
20 MP050
Image resolution
ⓘ
Image resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution.
5184 x 3888
Sensor type
ⓘ
The camera sensor captures light and records the image. Sensors vary in physical size, the number of pixels, and quality.
CMOS
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.
6.17 x 4.55
Sensor format
ⓘ
Refers to the most commonly used sensor sizes.
1/2.3”
Continuous shooting
ⓘ
The number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode.
10 fps045
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.
Fixed
Image processor
ⓘ
The image processor in the camera converts the information collected on the sensor for digital storage on the memory card.
Venus Engine
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.
3:2
Min ISO
ⓘ
Refers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image.
8030200
Max ISO
ⓘ
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.
32003003280000
Min 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.
8030200
Max 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.
64003003280000
Minimum shutter speed
ⓘ
The minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory.
444080
Max 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.
200080032000
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.
490300
In-body stabilisation
ⓘ
In-body Stabilization means the camera has a certain technology embedded that counteracts camera shake.
Yes
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.
Electronic
Viewfinder dots116600009900000

Video

83/100
About the Video

Video recording reaches 4K, and the camera's highest frame rate is 60 frames per second. Those are separate limits rather than a confirmed combined mode. Files record as MPEG-4 or MOV, and the 4K resolution leaves room for cropping in an edit.

The flip-out screen earns its keep here. You can frame yourself for talking pieces, or hold the camera low or high without guessing the composition.

In-body stabilisation also applies to footage, damping the shake that handheld recording picks up. It acts on your own movement, not on anything moving through the frame.

A built-in timelapse mode handles interval work in camera, capturing slow changes such as clouds or a sunset without extra gear.

Video
ⓘ
Indicates if this camera is capable of recording video.
Yes
Max video resolution
ⓘ
The best resolution this camera can capture video in. Modern cameras can capture up to 8K video.
4K
Max video format
ⓘ
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
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.
60 fps
Timelapse 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.
Yes
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.
MPEG-4, MOV

Features

70/100
About the Features

Framing and review fall to a 3-inch LCD with 1,040,000 dots. It is a touchscreen, so settings respond to taps, and it flips out for waist-level shots, overhead reaches and self-portraits.

A built-in flash is on hand for dim rooms and evening snapshots. There is no provision for an external flash, so any extra light has to come from elsewhere in the scene.

Wi-Fi and Bluetooth are both built in, so the camera has wireless connectivity available. What that enables in day-to-day use depends on the connected equipment and setup.

Two gaps matter outdoors: there is no GPS for tagging photo locations, and the body has no weather sealing, so rain and dust call for care.

Builtin flash
ⓘ
A built-in flash will often be positioned right above the lens. This will automatically pop up when you activate it.
Yes
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.
No
GPS
ⓘ
GPS features in a camera will include location metadata to each of your photographs.
No
Weather sealing
ⓘ
Weather sealing capabilities will give you more confidence when shooting in unfavourable conditions.
No
Screen typeLCD
Touch screen
ⓘ
Touchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons.
Yes
Screen size3"
Screen dots
ⓘ
Screen dots indicate the resolution of the LCD screen by including each sub pixel.
10400001150001500000
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.
Yes
Live view
ⓘ
Live View feature allows you to see a continuous live video of what is being seen through your lens.
Yes
Wi-Fi
ⓘ
Built-in Wi-Fi allows you to connect your camera and share images wirelessly.
Yes
Bluetooth
ⓘ
Bluetooth capabilities allow you wireless control of your camera with other external devices.
Yes

Storage & Battery

35/100
About the Storage & Battery

Recording goes onto SD, SDHC or SDXC cards in a single slot. Because there is no second slot writing a backup, a spare card carried separately is the practical answer for a long day of shooting.

The DMW-BLG10 battery is rated at 380 shots. Treat that figure as a guide rather than a guarantee of real-world endurance, since shooting habits vary widely, and a second battery is worth packing for longer trips.

The battery also charges over USB, so you can top it up between outings instead of waiting for a mains charger. That flexibility keeps power planning simple on the road.

Memory cardSD / SDHC / SDXC
Dual memory card slotsNo
Battery typeDMW-BLG10
Battery life
ⓘ
Approximately how long this cameras battery will last measured by how many photographs you will be able to take.
380 shots1505000
USB chargingYes