Huawei (হুয়াওয়ে) P20
Huawei P20 Android smartphone. চালুর তারিখ Mar 2018. ফিচার: 5.8″ LTPS IPS LCD ডিসপ্লে, Hisilicon Kirin 970 chipset, 3400 mAh ব্যাটারি, 128 জিবি storage, 4 জিবি রেম.
| Network (নেটওয়ার্ক) | Technology | GSM / HSPA / LTE |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | |
| 4G bands | LTE | |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat16 1024/150 Mbps | |
| GPRS | Yes | |
| EDGE | Yes |
| Launch (চালু) | Announced | 2018, March |
|---|---|---|
| Status | Available. Released 2018, April |
| Body (বডি) | Dimensions | 149.1 x 70.8 x 7.7 mm (5.87 x 2.79 x 0.30 in) |
|---|---|---|
| Weight | 165 g (5.82 oz) | |
| Build | Front/back glass & aluminum frame | |
| SIM | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | |
| - Dust and splash resistant |
| Display (ডিসপ্লে) | Type | LTPS IPS LCD capacitive touchscreen, 16M colors |
|---|---|---|
| Size | 5.8 inches, 84.9 cm2 (~80.4% screen-to-body ratio) | |
| Resolution | 1080 x 2240 pixels, 18.7:9 ratio (~429 ppi density) | |
| Multitouch | Yes | |
| - EMUI 8.1 |
| Device Platform প্লাটফর্ম | OS | Android 8.1 (Oreo) |
|---|---|---|
| Chipset | Hisilicon Kirin 970 (10 nm) | |
| CPU | Octa-core (4x2.4 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53) | |
| GPU | Mali-G72 MP12 |
| Device Memory (মেমোরি) | Card slot | No |
|---|---|---|
| Internal | 128 GB, 4 GB RAM |
| Main Camera (ক্যামেরা) | Dual | 12 MP, f/1.8, 27mm (wide), 1/2.3", 1.55m, OIS, PDAF & laser AF 20 MP B/W, f/1.6, 27mm (wide), 2x lossless zoom, PDAF |
|---|---|---|
| Features ফিচার | Leica optics, LED flash, HDR, panorama | |
| Video | 2160p@30fps, 1080p@60fps, 1080p@30fps (gyro-EIS), 720p@960fps |
| Selfie camera | Single | 24 MP, f/2.0 |
|---|---|---|
| Video | 1080p@30fps |
| Sound (সাউন্ড) | Alert types | Vibration; MP3, WAV ringtones |
|---|---|---|
| Loudspeaker | Yes | |
| 3.5mm jack | No | |
| - 32-bit/384kHz audio - Active noise cancellation with dedicated mic - Type-C to 3.5 mm headphone jack adapter |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot |
|---|---|---|
| Bluetooth | 4.2, A2DP, LE, EDR, aptX HD | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO | |
| NFC | Yes | |
| Radio | No | |
| USB | 3.1, Type-C 1.0 reversible connector |
| Features ফিচার | Sensors | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, color spectrum |
|---|---|---|
| Messaging | SMS(threaded view), MMS, Email, Push Email, IM | |
| Browser | HTML5 | |
| - Fast battery charging - XviD/MP4/H.264/WMV player - MP3/eAAC+/WMA/WAV/Flac player - Document viewer - Photo/video editor |
| Battery ব্যাটারি | Non-removable Li-Po 3400 mAh battery |
|---|
| Misc | Colors | Twilight, Black, Midnight Blue, Pink Gold |
|---|---|---|
| Price | About 440 EUR |
| Tests | Performance | Basemark OS II: 3675 / Basemark OS II 2.0: 3487 Basemark X: 37659 |
|---|---|---|
| Display (ডিসপ্লে) | Contrast ratio: 1445:1 (nominal), 3.683 (sunlight) | |
| Camera (ক্যামেরা) | Photo / Video | |
| Loudspeaker | Voice 66dB / Noise 69dB / Ring 90dB | |
| Audio quality | Noise -92.4dB / Crosstalk -92.7dB | |
| Battery ব্যাটারি life | Endurance rating 75h | |