Blackview Tab 12 vs Umidigi A11 Tab
| Vormgeving | Tablet-Phone | Tablet |
| Afmetingen | 238.50 x 157.45 x 7.40 mm | 156.96 x 247.20 x 7.95 mm |
| Gewicht | 430.00 g | 527.00 g |
| Schermgrootte | 10.10" | 10.40" |
| Scherm | Kleurrijk / IPS TFT 16M kleuren 60 Hz 1200 x 1920 px (10.10") 224 ppi | Kleurrijk / TFT 16M kleuren 1200 x 2000 px (10.40") 224 ppi |
| Bescherming scherm |   | |
| Extra scherm | | |
| Secundaire bescherming scherm | | |
| Max. gesprekstijd | 2G: 1200 min. (20.0 h) |  |
| Max. standbytijd | 2G: 432 uur (18.0 dagen) | |
| Maximale afspeeltijd | Audio: 10 h (0.4 dagen) Video: 4 h (0.2 dagen) | nd |
| Standaard batterij | Li-Ion 6580 mAhBuy powerbank | Li-Ion 8000 mAhBuy powerbank |
| Snel opladen van de batterij | | |
| Draadloos opladen van de batterij | | |
| Intern geheugen | 64 GB | 128 GB |
| RAM-geheugen | 4 GB | 4 GB |
| Geheugen kaarten |  microSD, microSDHC, microSDXC tot 1000 GBBuy memory card | microSD, microSDHC, microSDXC tot 1000 GBBuy memory card |
| Besturingssysteem | Android 11 | Android 11 |
| Processor | Unisoc SC9863A | MediaTek Helio P22T MT8768T |
| CPU-klok | 1600 MHz | 2300 MHz |
| GPU | IMG8322 @550 MHz | PowerVR GE8320 @650 MHz |
| Touchscreen | | |
| Dual SIM | | |
| SIM-kaarten standaard | DualSIM(nanoSIM, nanoSIM) | |
| Dual SIM-modus | dual standby | |
| Hybride Dual SIM | | |
| Introductiedatum | II. kwartaal 2022 | III. kwartaal 2021 |
| Andere namen van deze telefoon | - | - |
| GSM standaard | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS standaard (3G) | 900 2100 | 850 900 1700 1900 2100 |
| LTE-standaard | FDD LTE: 2600, 2100, 1800, 900, 800 TDD LTE: 2300 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 2100, 1900 |
| 5G-standaard | | |
| CDMA standaard | | |
| TD-SCDMA-standaard | | |
| UMA standaard | | |
CAMERA'S - TERUG
| Eerste camera | | |
| Cameratype | Standaard lens | Standaard lens |
| Foto sensor model | Sony IMX258 | Samsung S5K2P7 |
| Matrix | 13 Mpx | 16 Mpx |
| Sensor maat | 1/3,06 | 1/2,8 |
| Pixel grootte | 1,12 µm | 1,12 µm |
| Schermresolutie | 4224x3136 px | 4640x3488 px |
| Optische zoom | | |
| Flitser | LED | LED |
| Dual-color LED-flitser | | |
| Videoresolutie | 1920x1080 px | 1920x1080 px |
| Videoformaten | H.263, H.264, MPEG4 | H.264, H265, MPEG4 - 30 fps |
| Extra | FF | AF, f/2.0 |
CAMERA'S - VOORKANT
| Eerste camera | | |
| Cameratype | Staande lens | |
| Foto sensor model | GalaxyCore GC5035 | Sony IMX219 |
| Matrix | 5 Mpx | 8 Mpx |
| Sensor maat | | 1/4 |
| Pixel grootte | | 1,12 µm |
| Schermresolutie | | 3267x2448 px |
| Optische zoom | | |
| Flitser | | |
| Dual-color LED-flitser | | |
| Videoresolutie | | 1920x1080 px |
| Videoformaten | H.263, H.264, MPEG4 | H.264, H265, MPEG4 - 30 fps |
| Extra | FF | FF, f/2.2 |
SENSORS
| Accelerometer | | |
| Nabijheid | | |
| Licht sensor | | |
| Magnetometer | | |
| Gyroscoop | | |
| Barometer | | |
| Altimeter | | |
| Gravity sensor | | |
| Hall-effect sensor | | |
| Iris scanner | | |
| Vingerafdrukscanner | | |
| Thermometer | | |
| Hygrometer | | |
Gegevens transmissie
| xHTML | | |
| WAP | v2.0 | v2.0 |
| HSCSD | | |
| HSDPA | 21.10 Mbit/s | 42.20 Mbit/s |
| HSUPA | 5.76 Mbit/s | 5.76 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | - | - |
| LTE UP | 51.00 Mbit/s | - |
| WIMAX+ | | |
| GPRS | | |
| EDGE | | |
| Bluetooth | v5.0 | v5.0 |
| Perfil A2DP | | |
| HDMI | | |
| WiFi | v802.11 a/b/g/n/ac | v802.11 a/b/g/n/ac |
| WiFi frequenties | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi-hotspot | | |
| IrDA | | |
| USB | v2.0 Type-C | v3.1 Type-C |
| GPS | | |
| A-GPS | | |
| GLONASS | | |
| Beidou | | |
| Galileo | | |
| QZSS | | |
| NFC | | |
COMMUNICATIE EN BERICHTEN
| Call waiting | | |
| Video conferentie verbinding | | |
| Redirect | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Predictive text | T9 | T9 |
| Swype | | |
| E-mailclient | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| QWERTY toetsenbord | | |
| RSS reader | | |
Multimedia
| Radio | | |
| MP3 bediening | | |
| Stereo speakers | 2 | 4 |
| Audio Jack | 3.5 mm | 3.5 mm |
| HD Voice | | |
| Geluidsformaten | AAC, AAC+, AMR, MID, WAV, eAAC+ | AAC, AAC+, AMR, APE, FLAC, MID, OGG, WAV, eAAC+ |
| Ringtone polyfoon | | |
| Video beltonen | | |
| Beltoon componist | | |
| Spelletjes | | |
| Java | ART | ART |
| Videoverbinding | | |
| DVB-H televisie | | |
| TV aansluiting | | |
PIM EN EXTRA FUNCTIES
| Klok | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Valuta Converter | | |
| Organizer | | |
| Agenda | | |
| Vliegtuigstand | | |
| SyncML | | |
| Data en fax | | |
| Schermbeveiliging | | |
| Thema's | | |
| Verwisselbare cover | | |
| Voice picking | | |
| Speaker | | |
| Memorecorder | | |
| Trilalarm | | |