Teclast P20HD vs Pantech Matrix Pro
| Type | Tablet Phone | Slide | 
| Dimensions | 243.00 x 163.00 x 9.30 mm | 106.00 x 50.80 x 21.60 mm | 
| Weight | 531.00 g | 122.00 g | 
| Display size | 10.10" | 2.40" | 
| Display | Color / IPS TFT 16M colors 60 Hz 1200 x 1920 px (10.10") 224 ppi | Color / TFT 64k colors 240 x 320 px (2.40") 167 ppi | 
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 180 min. (3.0 h) | |
| Stand-by (max.) | 2G: 260 h. (10.8 days) | |
| Standard battery | Li-Ion 6000 mAhBuy powerbank | Li-Po 1320 mAhBuy powerbank | 
| Quick battery charging | ||
| Wireless battery charging | ||
| Phonebook memory | 1000 places | |
| Internal memory | 64 GB | 256 MB | 
| RAM memory | 4 GB | 128 MB | 
| Memory cards | microSD, microSDHC, microSDXC up to 128 GBBuy memory card | microSD, microSDHC up to 32 GBBuy memory card | 
| Operating system | Android 10 | MS Windows Mobile 6.1 Pro | 
| Processor | Unisoc SC9863A | - | 
| Processor clock | 1600 MHz | - | 
| GPU | IMG8322 @550 MHz | - | 
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | |
| DualSIM mode | dual standby | nd | 
| Hybrid DualSIM | nanoSIM, microSD | nd | 
| Other names | - | C820 | 
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 
| UMTS | 900 2100 | 2100 | 
| LTE standard | ||
| Standard 5G | ||
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA | 
 
            
