Although it is marketed as being portable, the Lepow Z1 can nonetheless make for a good monitor on nearly any desk setup due to its flexibility and small footprint.
Amazon is now providing the Lepow Z1 portable monitor for $10 USD off the unique launch value of $200. The producer has despatched us a check unit for our sincere impressions.
Manufacturer specs:
- 15.6-inch IPS, 1920 x 1080, 60 Hz
- 72% NTSC coloration gamut
- Mini-HDMI, 1x USB-C (Power solely), 1x USB-C (DP + PD), 3.5 mm audio
- 368 x 225 x 8.8 mm
- 770 g
Build high quality is fairly good due to the metallic backing and trims whereas the included folio case helps to additional defend the monitor. You’ll nonetheless have to be cautious with the matte display screen, nevertheless, as it’s straightforward to harm or scratch since there is no such thing as a glass safety.
Connecting the Z1 to a laptop computer can be complicated at first. Although there are two USB-C ports, solely the port on the left edge is suitable with video whereas the port on the precise is for energy solely. The producer ought to make each USB-C ports suitable with video for extra flexibility. Additionally, the Z1 integrates mini-HDMI which is far much less frequent than full-dimension HDMI.
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Distribution of brightness
X-Rite i1Pro 2
Maximum: 102.1 cd/m² (Nits) Average: 98.3 cd/m² Minimum: 29.9 cd/m²
Brightness Distribution: 93 %
Contrast: 964:1 (Black: 0.1 cd/m²)
ΔE Color 5.2 | 0.59-29.43 Ø5.2, calibrated: 3.92
ΔE Greyscale 5.2 | 0.57-98 Ø5.4
42.4% AdobeRGB 1998 (Argyll 2.2.0 3D)
61.8% sRGB (Argyll 2.2.0 3D)
41.1% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.46
Image high quality is a blended bag when linked to our Razer Blade 18 because the host PC. Firstly, brightness could be very low at simply round 100 nits even when set to the utmost brightness setting. Using the offered AC adapter energy supply wouldn’t enhance the brightness outcomes. Furthermore, coloration protection is slim at simply 62 p.c of sRGB.
The mannequin doesn’t come pre-calibrated out of the field which is to be anticipated due to its inexpensive value. Color temperature particularly is way too cool. Owners can attempt making use of our calibrated ICM profile above to get extra correct colours from the Z1.
Black-white and grey-grey response occasions are comparatively gradual as effectively. A pulse-width modulation of 1006 Hz is current on brightness degree 7 or dimmer.
The constructed-in audio system are unsurprisingly weak and with nearly no bass. They’re adequate for quieter indoor workplace areas, however they’re nowhere close to highly effective sufficient for outside use.
Based on our measurements and time with the Z1, the monitor is at its greatest as a secondary display screen for coding, emailing, spreadsheets, net searching, and different actions the place quick response occasions and correct colours should not precedence. The occasional video or undemanding sport additionally do not damage, however the low brightness of the display screen makes it troublesome to view such content material particularly if ambient lighting cannot be managed.
For a brighter display with extra correct colours, the Innocn OLED could be a worthwhile different. It is, after all, noticeably dearer.
| Lepow Z1 1920×1080, 15.60 | GMK KD2 Portable Monitor 3840×2160, 15.60 | Vissles Monitor 15.6 1920×1080, 15.60 | Ananta 17.3-inch Touchscreen Portable Monitor RTK3B3A, , 1920×1080, 17.30 | AirTab Portable Monitor 15.6-inch 1920×1080, 15.60 | |
|---|---|---|---|---|---|
| Display P3 Coverage | 41.1 | 92.3 125% | 47.33 15% | 78.8 92% | 40.72 -1% |
| sRGB Coverage | 61.8 | 100 62% | 66.4 7% | 100 62% | 61 -1% |
| AdobeRGB 1998 Coverage | 42.4 | 100 136% | 48.6 15% | 77.6 83% | 42.11 -1% |
| Response Time Grey 50% / Grey 80% * | 40.1 {el.classList.toggle(‘hideEl’);});return false;”>?(18.8, 21.3) | 55.6 {el.classList.toggle(‘hideEl’);});return false;”>?(30, 25.6) -39% | 41.2 {el.classList.toggle(‘hideEl’);});return false;”>?(22.8, 18.4) -3% | 38.4 {el.classList.toggle(‘hideEl’);});return false;”>?(20, 18.4) 4% | 36 {el.classList.toggle(‘hideEl’);});return false;”>?(18, 18) 10% |
| Response Time Black / White * | 30.4 {el.classList.toggle(‘hideEl’);});return false;”>?(17.5, 12.9) | 38.8 {el.classList.toggle(‘hideEl’);});return false;”>?(22.4, 16.4) -28% | 35.2 {el.classList.toggle(‘hideEl’);});return false;”>?(22.4, 12.8) -16% | 26.8 {el.classList.toggle(‘hideEl’);});return false;”>?(18, 8.8) 12% | 31.2 {el.classList.toggle(‘hideEl’);});return false;”>?(19.6, 11.6) -3% |
| PWM Frequency | 1006 | 2451 {el.classList.toggle(‘hideEl’);});return false;”>?(30) 144% | 1000 {el.classList.toggle(‘hideEl’);});return false;”>?(99) -1% | 24510 {el.classList.toggle(‘hideEl’);});return false;”>?(20) 2336% | 1042 {el.classList.toggle(‘hideEl’);});return false;”>?(20) 4% |
| Brightness center | 96.4 | 415.1 331% | 248.1 157% | 244.6 154% | 206.5 114% |
| Brightness | 98 | 412 320% | 237 142% | 231 136% | 198 102% |
| Brightness Distribution | 93 | 91 -2% | 91 -2% | 88 -5% | 88 -5% |
| Black Level * | 0.1 | 0.36 -260% | 0.28 -180% | 0.27 -170% | 0.33 -230% |
| Contrast | 964 | 1153 20% | 886 -8% | 906 -6% | 626 -35% |
| Colorchecker dE 2000 * | 5.2 | 5.93 -14% | 6.85 -32% | 3.7 29% | 4.25 18% |
| Colorchecker dE 2000 max. * | 17.31 | 8.64 50% | 20.8 -20% | 9.36 46% | 18.11 -5% |
| Colorchecker dE 2000 calibrated * | 3.92 | 1.48 62% | 5.69 -45% | 3.08 21% | 4.08 -4% |
| Greyscale dE 2000 * | 5.2 | 5.6 -8% | 5.8 -12% | 6.1 -17% | 3.1 40% |
| Gamma | 2.46 89% | 2.18 101% | 2.34 94% | 2.24 98% | 2.31 95% |
| CCT | 7317 89% | 5820 112% | 6402 102% | 8089 80% | 6994 93% |
| Color Space (Percent of AdobeRGB 1998) | 42.8 | 69.8 | 38.7 | ||
| Color Space (Percent of sRGB) | 65.8 | 100 | 60.8 | ||
* … smaller is best
Disclaimer: Notebookcheck isn’t accountable for value modifications carried out by retailers. The discounted value or deal talked about on this merchandise was obtainable on the time of writing and could be topic to time restrictions and/or restricted unit availability.
Allen Ngo – Lead Editor U.S. – 5039 articles revealed on Notebookcheck since 2011
After graduating with a B.S. in environmental hydrodynamics from the University of California, I studied reactor physics to grow to be licensed by the U.S. NRC to function nuclear reactors. There’s a placing degree of appreciation you acquire for on a regular basis client electronics after working with trendy nuclear reactivity programs astonishingly powered by computer systems from the 80s. When I’m not managing day-to-day actions and US overview articles on Notebookcheck, you possibly can catch me following the eSports scene and the most recent gaming information.
Allen Ngo, 2023-03-12 (Update: 2023-03-12)
…. to be continued
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