Panasonic TZ100 versus Panasonic LX15
The Panasonic Lumix DMC-TZ100 (called Panasonic ZS100 in some regions) and the Panasonic Lumix DMC-LX15 (labelled Panasonic LX10 in some countries) are two digital cameras that were officially introduced, respectively, in January 2016 and September 2016. Both the TZ100 and the LX15 are fixed lens compact cameras that are equipped with an one-inch sensor. Both cameras offer a resolution of 20 megapixel. Read on to find out how these two cameras compare with respect to their size, their sensors, their features, and their reception by expert reviewers.
Body comparison: Panasonic TZ100 vs Panasonic LX15
The side-by-side display below illustrates the physical size and weight of the Panasonic TZ100 and the Panasonic LX15. Three consecutive perspectives from the front, the top, and the back are presented. All width, height and depth dimensions are rounded to the nearest millimeter. You can also use the toggle button to switch to a percentage comparison if you prefer that the measures are being expressed in relative terms (in this case, the camera on the left side – the TZ100 – represents the basis for the calculations across all the size and weight measures).
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Panasonic LX15 is notably smaller (12 percent) than the Panasonic TZ100. Moreover, the LX15 is slightly lighter (1 percent) than the TZ100. In this context, it is worth noting that neither the TZ100 nor the LX15 are weather-sealed.
The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. If you want to switch the focus of the display and review another camera pair, just select a new right or left comparator from among the camera models in the table. Alternatively, you can also move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.
|Camera Body Specifications|
|Panasonic TZ100»||111 mm||65 mm||44 mm||312 g||300||n||Jan 2016||699||-|
|Panasonic LX15«||106 mm||60 mm||42 mm||310 g||260||n||Sep 2016||699|
|Canon G7 X Mark II« »||106 mm||61 mm||42 mm||319 g||265||n||Feb 2016||699|
|Canon M3« »||111 mm||68 mm||44 mm||366 g||250||n||Feb 2015||679||-|
|Canon G5 X« »||112 mm||76 mm||44 mm||353 g||210||n||Oct 2015||799|
|Canon G7 X« »||103 mm||60 mm||40 mm||304 g||210||n||Sep 2014||699||-|
|Panasonic TZ200« »||111 mm||65 mm||45 mm||340 g||370||n||Feb 2018||799|
|Panasonic TZ90« »||112 mm||67 mm||41 mm||322 g||380||n||Apr 2017||449|
|Panasonic LX7« »||111 mm||68 mm||46 mm||298 g||330||n||Jul 2012||499||-|
|Sony RX100 V« »||102 mm||58 mm||41 mm||299 g||220||n||Oct 2016||999|
|Sony RX100 IV« »||102 mm||58 mm||41 mm||298 g||280||n||Jun 2015||999||-|
|Sony RX100 III« »||102 mm||58 mm||41 mm||290 g||320||n||May 2014||799||-|
|Sony RX100 II« »||102 mm||58 mm||38 mm||281 g||350||n||Jun 2013||749||-|
The price is, of course, an important factor in any camera decision. The listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The two cameras under review were launched at the same price and fall into the same market segment. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.
Sensor comparison: Panasonic TZ100 vs Panasonic LX15
The size of the imaging sensor is a crucial determinant of image quality. A large sensor will generally have larger individual pixels that offer better low-light sensitivity, provide wider dynamic range, and have richer color depth than smaller pixels in a sensor of the same technological generation. Furthermore, a large sensor camera will give the photographer more possibilities to use shallow depth-of-field in order to isolate a subject from the background. On the downside, larger sensors tend to be associated with larger, more expensive camera bodies and lenses.
Both cameras under consideration feature an one-inch sensor and have a format factor (sometimes also referred to as "crop factor") of 2.75. Within the spectrum of camera sensors, this places the review cameras among the medium-sized sensor cameras that aim to strike a balance between image quality and portability. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.
The two cameras under review do not only share the same sensor size, but also offer an identical resolution of 20 megapixel. This similarity in sensor specs implies that both the TZ100 and the LX15 have the same pixel density, as well as the same pixel size. It should, however, be noted that the LX15 is a somewhat more recent model (by 8 months) than the TZ100, and its sensor might have benefitted from technological advances during this time.
Consistent information on actual sensor performance is available from DXO Mark for most cameras. This service determines an overall sensor rating, as well as sub-scores for low-light sensitivity ("DXO Sports"), dynamic range ("DXO Landscape"), and color depth ("DXO Portrait"). The adjacent table reports on the physical sensor characteristics and the outcomes of the DXO sensor quality tests for a sample of comparator-cameras.
|Canon G7 X Mark II« »||1-inch||20.0||5472||3648||1080/60p||-||-||-||-|
|Canon M3« »||APS-C||24.0||6000||4000||1080/30p||22.8||11.8||1169||72|
|Canon G5 X« »||1-inch||20.0||5472||3648||1080/60p||-||-||-||-|
|Canon G7 X« »||1-inch||20.0||5472||3648||1080/60p||23.0||12.7||556||71|
|Panasonic TZ200« »||1-inch||20.0||5472||3648||4K/30p||-||-||-||-|
|Panasonic TZ90« »||1/2.3||20.2||5184||3888||4K/30p||19.1||10.6||106||36|
|Panasonic LX7« »||1/1.7||10.0||3648||2736||1080/60p||20.7||11.7||147||50|
|Sony RX100 V« »||1-inch||20.0||5472||3648||4K/30p||22.8||12.4||586||70|
|Sony RX100 IV« »||1-inch||20.0||5472||3648||4K/30p||22.8||12.6||591||70|
|Sony RX100 III« »||1-inch||20.0||5472||3648||1080/60p||22.4||12.3||495||67|
|Sony RX100 II« »||1-inch||20.0||5472||3648||1080/60p||22.5||12.4||483||67|
Many modern cameras cannot only take still pictures, but also record videos. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, and both provide the same movie specifications (4K/30p).
Feature comparison: Panasonic TZ100 vs Panasonic LX15
Apart from body and sensor, cameras can and do differ across a variety of features. For example, the TZ100 has an electronic viewfinder (1166k dots), which can be very helpful when shooting in bright sunlight. In contrast, the LX15 relies on live view and the rear LCD for framing. The adjacent table lists some of the other core features of the Panasonic TZ100 and Panasonic LX15 along with similar information for a selection of comparators. If needed, the dpreview camera hub, for example, contains further detail on the cameras' specs.
|Canon G7 X Mark II« »||-||n||3.0||1040||tilting||Y||2000||8.0||Y||Y|
|Canon M3« »||-||n||3.0||1040||tilting||Y||4000||4.2||Y||n|
|Canon G5 X« »||2360||n||3.0||1040||swivel||Y||2000||5.9||Y||Y|
|Canon G7 X« »||-||n||3.0||1040||tilting||Y||2000||6.5||Y||Y|
|Panasonic TZ200« »||2330||n||3.0||1240||fixed||Y||2000||10.0||Y||Y|
|Panasonic TZ90« »||1166||n||3.0||1040||tilting||Y||2000||10.0||Y||Y|
|Panasonic LX7« »||-||n||3.0||920||fixed||n||4000||11.0||Y||Y|
|Sony RX100 V« »||2359||n||3.0||1229||tilting||n||2000||24.0||Y||Y|
|Sony RX100 IV« »||2359||n||3.0||1228||tilting||n||2000||16.0||Y||Y|
|Sony RX100 III« »||1440||n||3.0||1229||tilting||n||2000||10.0||Y||Y|
|Sony RX100 II« »||-||n||3.0||1229||tilting||n||2000||10.0||Y||Y|
Both the TZ100 and the LX15 have zoom lenses build in. The TZ100 has a 25-250mm f/2.8-5.9 optic and the LX15 offers a 24-72mm f/1.4-2.8 (focal lengths in full frame equivalent terms). Hence, the LX15 provides a wider angle of view at the short end than the TZ100, but less tele-photo reach at the long end. The LX15 offers the faster maximum aperture.
The LX15 is a current model that online retailers, such as amazon, will have in stock. In contrast, the TZ100 has been discontinued (but it can be found pre-owned on eBay). As a replacement in the same line of cameras, the TZ100 was succeeded by the Panasonic TZ200.
Review summary: Panasonic TZ100 vs Panasonic LX15
So how do things add up? Which of the two cameras – the Panasonic TZ100 or the Panasonic LX15 – has the upper hand? A synthesis of the relative strong points of each of the models is listed below.
Arguments in favor of the Panasonic Lumix DMC-TZ100:
- Easier framing: Has an electronic viewfinder for image framing and settings control.
- More tele-reach: Has a longer tele-lens for perspective compression and subject magnification.
- Longer lasting: Can take more shots (300 versus 260) on a single battery charge.
- More heavily discounted: Has been on the market for longer (launched in January 2016).
Advantages of the Panasonic Lumix DMC-LX15:
- More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
- Faster shutter: Has higher mechanical shutter speed (4000/sec vs 2000/sec) to freeze action.
- Better light gathering: Has a lens with a wider maximum aperture (f/1.4 vs f/2.8).
- Wider view: Has a wider-angle lens that facilitates landscape or interior shots.
- More compact: Is smaller (106x60mm vs 111x65mm) and will fit more readily into a bag.
- More modern: Was introduced somewhat (8 months) more recently.
If the count of individual advantages (bullet points above) is taken as a guide, the LX15 emerges as the winner of the match-up (6 : 4 points). However, the relative importance of the various individual camera aspects will vary according to personal preferences and needs, so that you might like to apply corresponding weights to the particular features before making a decision on a new camera.
In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it says nothing about, for example, the handling, responsiveness, and overall imaging quality of the TZ100 and the LX15 in practical situations. User reviews, such as those found at amazon, can sometimes inform about these issues, but such feedback is often incomplete, inconsistent, and biased. This is why expert reviews are important. The table below summarizes the assessments of some of the best known camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, photographyblog). The detailed reviews can be accessed by clicking on the site logo in the table header.
|Panasonic TZ100»||HiRec||82/100||4.5/5||4/5||4.5/5||Jan 2016||699||-|
|Panasonic LX15«||HiRec||81/100||4/5||4.5/5||4.5/5||Sep 2016||699|
|Canon G7 X Mark II« »||HiRec||81/100||4.5/5||4/5||4.5/5||Feb 2016||699|
|Canon M3« »||rev||75/100||4.5/5||4.5/5||4/5||Feb 2015||679||-|
|Canon G5 X« »||HiRec||78/100||4.5/5||4/5||4.5/5||Oct 2015||799|
|Canon G7 X« »||HiRec||77/100||4.5/5||3.5/5||4.5/5||Sep 2014||699||-|
|Panasonic TZ200« »||HiRec||81/100||4.5/5||-||4.5/5||Feb 2018||799|
|Panasonic TZ90« »||HiRec||-||4/5||-||4/5||Apr 2017||449|
|Panasonic LX7« »||HiRec||75/100||4/5||5/5||4.5/5||Jul 2012||499||-|
|Sony RX100 V« »||HiRec||83/100||4/5||5/5||4.5/5||Oct 2016||999|
|Sony RX100 IV« »||HiRec||85/100||4/5||4.5/5||4.5/5||Jun 2015||999||-|
|Sony RX100 III« »||HiRec||82/100||4.5/5||4.5/5||5/5||May 2014||799||-|
|Sony RX100 II« »||HiRec||79/100||4.5/5||5/5||4.5/5||Jun 2013||749||-|
The above review scores should be interpreted with care, though. The ratings are only valid when refering to cameras in the same category and of the same age. A score, therefore, has to be seen in close connection to the price and market introduction time of the camera, and comparisons of ratings among very different cameras or across long time periods have little meaning. It should also be noted that some of the review sites have over time altered the way they render their verdicts.
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