Alternativet till Samsung Galaxy Tab A7: Recension av Alldocube iPlay 40H 10.4
Medan den billigare Alldocube iPlay 20 har en 16:10 10,1-tums pekskärm har Alldocube iPlay 40H istället en 5:3 10,4-tums pekskärm. IPlay 40 levereras också med en snabbare Unisoc-processor för att motivera det högre priset. Det är fortfarande en budgetplatta ändå på strax under 190 USD trots de högre specifikationerna.
IPlay 40H konkurrerar direkt med andra billiga 10-tums surfplattor som t.ex Teclast T40 Plus, MatePad 11, Medion LifeTabeller Samsung Galaxy Tab A7.
Fler recensioner av Alldocube:
Testgrupp
Rating | Date | Model | Weight | Height | Size | Resolution | Price |
---|---|---|---|---|---|---|---|
80 % v7 (old) | 01/2022 | Alldocube iPlay 40H T618, Mali-G52 MP2 | 445 g | 8.2 mm | 10.40" | 2000x1200 | |
79.9 % v7 (old) | 11/2021 | Teclast T40 Plus T618, Mali-G52 MP2 | 455 g | 10 mm | 10.40" | 2000x1200 | |
88.5 % v7 (old) | 10/2021 | Apple iPad 2021 A13 Bionic, A13 Bionic GPU | 487 g | 7.5 mm | 10.20" | 2160x1620 | |
88.4 % v7 (old) | 07/2021 | Huawei MatePad 11 2021 SD 865, Adreno 650 | 485 g | 7.25 mm | 10.95" | 2560x1600 | |
78.4 % v7 (old) | 12/2020 | Medion LifeTab E10802 Helio MT8768, PowerVR GE8320 | 503 g | 8.6 mm | 10.00" | 1920x1200 | |
78 % v7 (old) | Allview iPlay 20 SC9863A, GE8322 / IMG8322 | 444 g | 7.95 mm | 10.10" | 1920x1200 |
Topp 10...
» Topp 10: Bästa bärbara allround/multimediadatorerna
» Topp 10: Bästa bärbara speldatorerna
» Topp 10: Bärbara budget/kontorsdatorer
» Topp 10: Bästa bärbara kontors/premiumdatorerna
» Topp 10: Bärbara arbetsstationer
» Topp 10: De bästa små/kompakta bärbara datorerna
» Topp 10: Bästa ultrabooks
» Topp 10: Bästa hybriddatorerna
» Topp 10: Bästa surfplattorna
» Topp 10: Marknadens bästa smartphones
Hölje
Byggkvaliteten är bra för en billig surfplatta. När man försöker vrida enheten med måttlig kraft uppstår endast en mycket liten böjning och knarrning, vilket ger ett bra första intryck. De totala måtten och vikten ligger ganska nära Teclast T40 Plus.
Placeringen av de fyra högtalargallren är inte optimal. Om du håller surfplattan i liggande läge kommer alltid minst en uppsättning galler att blockeras, vilket påverkar ljudupplevelsen.
Anslutningsmöjligheter
Det finns bara en USB-C-port på enheten och inget annat. Det finns inte ens ett 3,5 mm-ljuduttag, vilket innebär att användarna måste investera i Bluetooth-hörlurar i stället. USB-C-porten är endast avsedd för laddning och data eftersom den inte är kompatibel med externa bildskärmar.
Kommunikation
Networking | |
iperf3 transmit AX12 | |
Huawei MatePad 11 2021 | |
Apple iPad 2021 | |
Medion LifeTab E10802 | |
Teclast T40 Plus | |
Alldocube iPlay 40H | |
Allview iPlay 20 | |
iperf3 receive AX12 | |
Huawei MatePad 11 2021 | |
Apple iPad 2021 | |
Teclast T40 Plus | |
Medion LifeTab E10802 | |
Allview iPlay 20 | |
Alldocube iPlay 40H |
Webbkamera
Visa
Även om kontrastförhållandet är ganska bra för en billig surfplatta (~1000:1) är färgprecisionen ganska dålig. De genomsnittliga värdena för gråskala och färgdeltaE ligger på 7,7 respektive 5,81, vilket till stor del beror på skärmens alltför svala färgtemperatur. Ghosting är också märkbart på grund av de långsamma svarstiderna för svartvitt och gråttgrått.
|
Distribution av ljusstyrkan: 87 %
Mitt på batteriet: 401.6 cd/m²
Kontrast: 1181:1 (Svärta: 0.34 cd/m²)
ΔE Color 5.81 | 0.5-29.43 Ø4.91
ΔE Greyscale 7.7 | 0.5-98 Ø5.2
Gamma: 2.04
Alldocube iPlay 40H 2000x1200, 10.4" | Teclast T40 Plus IPS, 2000x1200, 10.4" | Apple iPad 2021 IPS, 2160x1620, 10.2" | Huawei MatePad 11 2021 IPS, 2560x1600, 11" | Medion LifeTab E10802 IPS, 1920x1200, 10" | Allview iPlay 20 IPS, 1920x1200, 10.1" | |
---|---|---|---|---|---|---|
Response Times | 27% | 34% | 45% | -44% | 24% | |
Response Time Grey 50% / Grey 80% * | 50.8 ? | 41.2 ? 19% | 35.2 ? 31% | 30.4 ? 40% | 71.2 -40% | 29.6 ? 42% |
Response Time Black / White * | 29.6 ? | 19.2 ? 35% | 18.8 ? 36% | 15.2 ? 49% | 43.6 ? -47% | 28 ? 5% |
PWM Frequency | 40000 ? | |||||
Screen | 19% | 24% | -8% | -15% | 9% | |
Brightness middle | 401.6 | 496 24% | 507 26% | 550 37% | 335 -17% | 396 -1% |
Brightness | 403 | 486 21% | 491 22% | 515 28% | 319 -21% | 389 -3% |
Brightness Distribution | 87 | 92 6% | 90 3% | 90 3% | 85 -2% | 90 3% |
Black Level * | 0.34 | 0.4 -18% | 0.5 -47% | 0.96 -182% | 0.29 15% | 0.44 -29% |
Contrast | 1181 | 1240 5% | 1014 -14% | 573 -51% | 1155 -2% | 900 -24% |
Colorchecker dE 2000 * | 5.81 | 3.1 47% | 1.7 71% | 3.3 43% | 7.6 -31% | 2.39 59% |
Colorchecker dE 2000 max. * | 10.73 | 7.6 29% | 3.9 64% | 7.9 26% | 14.1 -31% | 7.81 27% |
Greyscale dE 2000 * | 7.7 | 5.1 34% | 2.4 69% | 4.9 36% | 10 -30% | 4.7 39% |
Gamma | 2.04 108% | 2.33 94% | 2.25 98% | 2.24 98% | 2.44 90% | 2.24 98% |
CCT | 7703 84% | 6819 95% | 6923 94% | 7288 89% | 10228 64% | 7326 89% |
Total Average (Program / Settings) | 23% /
20% | 29% /
26% | 19% /
3% | -30% /
-21% | 17% /
12% |
* ... smaller is better
Display Response Times
↔ Response Time Black to White | ||
---|---|---|
29.6 ms ... rise ↗ and fall ↘ combined | ↗ 13.6 ms rise | |
↘ 16 ms fall | ||
The screen shows relatively slow response rates in our tests and may be too slow for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 77 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (20.9 ms). | ||
↔ Response Time 50% Grey to 80% Grey | ||
50.8 ms ... rise ↗ and fall ↘ combined | ↗ 27.2 ms rise | |
↘ 23.6 ms fall | ||
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 86 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.8 ms). |
Screen Flickering / PWM (Pulse-Width Modulation)
Screen flickering / PWM not detected | |||
In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8705 (minimum: 5 - maximum: 343500) Hz was measured. |
Prestanda
PCMark for Android | |
Work performance score | |
Huawei MatePad 10.4 | |
Allview iPlay 20 | |
Samsung Galaxy Tab A 10.1 2019 | |
Amazon Fire HD 10 2019 | |
Samsung Galaxy Tab S6 Lite | |
Medion LifeTab E10802 | |
Work 2.0 performance score | |
Huawei MatePad 10.4 | |
Samsung Galaxy Tab S6 Lite | |
Samsung Galaxy Tab A 10.1 2019 | |
Amazon Fire HD 10 2019 | |
Allview iPlay 20 | |
Medion LifeTab E10802 |
GFXBench 3.0 | |
on screen Manhattan Onscreen OGL | |
Apple iPad 2021 | |
Apple iPad 10.2 2020 | |
Huawei MatePad 11 2021 | |
Huawei MatePad 10.4 | |
Teclast T40 Plus | |
Alldocube iPlay 40H | |
Samsung Galaxy Tab S6 Lite | |
Amazon Fire HD 10 2019 | |
Samsung Galaxy Tab A 10.1 2019 | |
Medion LifeTab E10802 | |
Allview iPlay 20 | |
1920x1080 1080p Manhattan Offscreen | |
Apple iPad 2021 | |
Apple iPad 10.2 2020 | |
Huawei MatePad 11 2021 | |
Huawei MatePad 10.4 | |
Samsung Galaxy Tab S6 Lite | |
Teclast T40 Plus | |
Alldocube iPlay 40H | |
Amazon Fire HD 10 2019 | |
Samsung Galaxy Tab A 10.1 2019 | |
Medion LifeTab E10802 | |
Allview iPlay 20 |
GFXBench 3.1 | |
on screen Manhattan ES 3.1 Onscreen | |
Apple iPad 2021 | |
Apple iPad 10.2 2020 | |
Huawei MatePad 11 2021 | |
Huawei MatePad 10.4 | |
Teclast T40 Plus | |
Alldocube iPlay 40H | |
Samsung Galaxy Tab S6 Lite | |
Amazon Fire HD 10 2019 | |
Samsung Galaxy Tab A 10.1 2019 | |
Medion LifeTab E10802 | |
Allview iPlay 20 | |
1920x1080 Manhattan ES 3.1 Offscreen | |
Apple iPad 2021 | |
Huawei MatePad 11 2021 | |
Apple iPad 10.2 2020 | |
Huawei MatePad 10.4 | |
Samsung Galaxy Tab S6 Lite | |
Alldocube iPlay 40H | |
Teclast T40 Plus | |
Amazon Fire HD 10 2019 | |
Samsung Galaxy Tab A 10.1 2019 | |
Medion LifeTab E10802 | |
Allview iPlay 20 |
Lagringsenheter
Alldocube iPlay 40H 128 GB eMMC Flash | Teclast T40 Plus 128 GB eMMC Flash | Huawei MatePad 11 2021 128 GB UFS 3.1 Flash | Medion LifeTab E10802 64 GB eMMC Flash | Allview iPlay 20 64 GB eMMC Flash | |
---|---|---|---|---|---|
AndroBench 3-5 | 92% | 1722% | 58% | 29% | |
Sequential Read 256KB | 176.1 | 151.1 -14% | 1468 734% | 274.7 56% | 123.3 -30% |
Sequential Write 256KB | 153.2 | 136.8 -11% | 708 362% | 101.2 -34% | 160.3 5% |
Random Read 4KB | 10.1 | 29.24 190% | 190.7 1788% | 27.36 171% | 25.43 152% |
Random Write 4KB | 5.3 | 16.12 204% | 217.5 4004% | 10.32 95% | 4.27 -19% |
Sequential Read 256KB SDCard | 79.4 | 80.7 2% | 81.7 3% | ||
Sequential Write 256KB SDCard | 38.4 | 61.1 59% | 62.9 64% |
Utsläpp
Temperatur
(+) The maximum temperature on the upper side is 31 °C / 88 F, compared to the average of 33.7 °C / 93 F, ranging from 20.7 to 53.2 °C for the class Tablet.
(±) The bottom heats up to a maximum of 41.2 °C / 106 F, compared to the average of 33.2 °C / 92 F
(+) In idle usage, the average temperature for the upper side is 23.5 °C / 74 F, compared to the device average of 30 °C / 86 F.
Alldocube iPlay 40H UNISOC T618, ARM Mali-G52 MP2 | Teclast T40 Plus UNISOC T618, ARM Mali-G52 MP2 | Apple iPad 2021 Apple A13 Bionic, Apple A13 Bionic GPU | Huawei MatePad 11 2021 Qualcomm Snapdragon 865, Qualcomm Adreno 650 | Medion LifeTab E10802 Mediatek MT8768, PowerVR GE8320 | Allview iPlay 20 UNISOC SC9863A, PowerVR GE8322 / IMG8322 | |
---|---|---|---|---|---|---|
Heat | -9% | -18% | -11% | -2% | -14% | |
Maximum Upper Side * | 31 | 35.2 -14% | 36 -16% | 35.3 -14% | 32.7 -5% | 40.4 -30% |
Maximum Bottom * | 41.2 | 32.8 20% | 34.9 15% | 34.7 16% | 28.1 32% | 39.8 3% |
Idle Upper Side * | 25.4 | 32.5 -28% | 34.2 -35% | 32.7 -29% | 32.2 -27% | 28.8 -13% |
Idle Bottom * | 24.4 | 27.9 -14% | 33 -35% | 28.6 -17% | 26.1 -7% | 28.4 -16% |
* ... smaller is better
Högtalare
Alldocube iPlay 40H audio analysis
(+) | speakers can play relatively loud (87.5 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 19% lower than median
(±) | linearity of bass is average (12.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.1% higher than median
(+) | mids are linear (3.8% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 7.2% higher than median
(+) | highs are linear (6.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.7% difference to median)
Compared to same class
» 38% of all tested devices in this class were better, 6% similar, 55% worse
» The best had a delta of 7%, average was 22%, worst was 129%
Compared to all devices tested
» 32% of all tested devices were better, 8% similar, 60% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Apple MacBook Pro 16 2021 M1 Pro audio analysis
(+) | speakers can play relatively loud (84.7 dB)
Bass 100 - 315 Hz
(+) | good bass - only 3.8% away from median
(+) | bass is linear (5.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 1.3% away from median
(+) | mids are linear (2.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.9% away from median
(+) | highs are linear (2.7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (4.6% difference to median)
Compared to same class
» 0% of all tested devices in this class were better, 0% similar, 100% worse
» The best had a delta of 5%, average was 18%, worst was 45%
Compared to all devices tested
» 0% of all tested devices were better, 0% similar, 100% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Energiförvaltning
Effektförbrukning
Av/Standby | 0.85 / 0.9 Watt |
Låg belastning | 1.1 / 4.2 / 4.9 Watt |
Hög belastning |
6.9 / 11.3 Watt |
Förklaring:
min: ,
med: ,
max: Metrahit Energy |
Alldocube iPlay 40H T618, Mali-G52 MP2, 128 GB eMMC Flash, , 2000x1200, 10.4" | Teclast T40 Plus T618, Mali-G52 MP2, 128 GB eMMC Flash, IPS, 2000x1200, 10.4" | Apple iPad 2021 A13 Bionic, A13 Bionic GPU, 64 GB SSD, IPS, 2160x1620, 10.2" | Huawei MatePad 11 2021 SD 865, Adreno 650, 128 GB UFS 3.1 Flash, IPS, 2560x1600, 11" | Medion LifeTab E10802 Helio MT8768, PowerVR GE8320, 64 GB eMMC Flash, IPS, 1920x1200, 10" | Allview iPlay 20 SC9863A, GE8322 / IMG8322, 64 GB eMMC Flash, IPS, 1920x1200, 10.1" | |
---|---|---|---|---|---|---|
Power Consumption | 46% | -39% | -10% | 18% | -175% | |
Idle Minimum * | 1.1 | 1.11 -1% | 1.3 -18% | 1.33 -21% | 1.25 -14% | 7.4 -573% |
Idle Average * | 4.2 | 1.13 73% | 7.5 -79% | 5.37 -28% | 3.79 10% | 10.9 -160% |
Idle Maximum * | 4.9 | 1.62 67% | 7.58 -55% | 5.41 -10% | 3.82 22% | 11 -124% |
Load Average * | 6.9 | 4.01 42% | 10.03 -45% | 6.87 -0% | 4.99 28% | 7.7 -12% |
Load Maximum * | 11.3 | 5.94 47% | 10.91 3% | 10.08 11% | 6.33 44% | 11.9 -5% |
* ... smaller is better
Batteritid
Alldocube iPlay 40H T618, Mali-G52 MP2, Wh | Teclast T40 Plus T618, Mali-G52 MP2, Wh | Apple iPad 2021 A13 Bionic, A13 Bionic GPU, 32.4 Wh | Huawei MatePad 11 2021 SD 865, Adreno 650, Wh | Medion LifeTab E10802 Helio MT8768, PowerVR GE8320, 22.8 Wh | Allview iPlay 20 SC9863A, GE8322 / IMG8322, Wh | |
---|---|---|---|---|---|---|
Battery Runtime | 19% | 26% | 31% | 14% | -25% | |
WiFi v1.3 | 639 | 758 19% | 805 26% | 835 31% | 730 14% | 481 -25% |
Reader / Idle | 2292 | 1972 | ||||
H.264 | 898 | 864 | ||||
Load | 253 | 236 |
För
Emot
Omdöme
Vi förväntar oss bara det grundläggande från en billig surfplatta som Alldocube iPlay 40H. Pålitlig pekskärm, någorlunda ljusstark skärm, tillräcklig prestanda och hygglig byggkvalitet borde inte vara för mycket begärt oavsett pris. I det här fallet kontrollerar iPlay 40H alla fyra rutorna för att vara en okomplicerad Android surfplatta utan några snygga avsteg eller huvudvärk.
Nackdelarna är många men inte helt oförutsägbara. De felaktiga färgerna och den märkbara spökbildningen är till exempel flera steg under vad du hittar på en dyrare Galaxy Tab S-serie eller iPad. Vi hoppas att potentiella framtida modeller ska bära 1080p AMOLED-alternativ eller åtminstone IPS-pekskärmar med snabbare nativ uppdateringsfrekvens eftersom sådana paneler blir allt vanligare och mer prisvärda.
Pris och tillgänglighet
Alldocube iPlay 40H är inte allmänt tillgänglig hos de stora amerikanska återförsäljarna. De flesta användare måste importera den utomlands från onlineåterförsäljare som t.ex Banggood.
Alldocube iPlay 40H
- 01/22/2022 v7 (old)
Allen Ngo