Xiaomi (শাওমি) Redmi 2
Xiaomi Redmi 2 Android smartphone. চালুর তারিখ Jan 2015. ফিচার: 4.7″ IPS LCD ডিসপ্লে, Snapdragon 410 chipset, 8 MP primary ক্যামেরা, 2 MP front ক্যামেরা, 2200 mAh ব্যাটারি, 16 জিবি storage, 2 জিবি রেম, Corning Gorilla Glass 2.
Also known as Xiaomi Hongmi 2
| Network (নেটওয়ার্ক) | Technology | GSM / HSPA / LTE |
|---|---|---|
| 2G bands | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G bands | HSDPA 850 / 1900 / 2100 | |
| TD-SCDMA | ||
| 4G bands | LTE band 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) | |
| Speed | HSPA, LTE Cat4 150/50 Mbps | |
| GPRS | Yes | |
| EDGE | Yes |
| Launch (চালু) | Announced | 2015, January |
|---|---|---|
| Status | Available. Released 2015, January |
| Body (বডি) | Dimensions | 134 x 67.2 x 9.4 mm (5.28 x 2.65 x 0.37 in) |
|---|---|---|
| Weight | 133 g (4.69 oz) | |
| Build | Plastic body | |
| SIM | Dual SIM (Micro-SIM, dual stand-by) |
| Display (ডিসপ্লে) | Type | IPS LCD capacitive touchscreen, 16M colors |
|---|---|---|
| Size | 4.7 inches, 60.9 cm2 (~67.6% screen-to-body ratio) | |
| Resolution | 720 x 1280 pixels, 16:9 ratio (~312 ppi density) | |
| Multitouch | Yes | |
| Protection | Corning Gorilla Glass 2 | |
| - MIUI 6.0 |
| Device Platform প্লাটফর্ম | OS | Android 4.4.4 (KitKat) |
|---|---|---|
| Chipset | Qualcomm MSM8916 Snapdragon 410 (28 nm) | |
| CPU | Quad-core 1.2 GHz Cortex-A53 | |
| GPU | Adreno 306 |
| Device Memory (মেমোরি) | Card slot | microSD, up to 32 GB (dedicated slot) |
|---|---|---|
| Internal | 8 GB, 1 GB RAM 16 GB, 2 GB RAM |
| Main Camera (ক্যামেরা) | Single | 8 MP, f/2.2, 28mm (wide), 1/3.2", 1.4m, AF |
|---|---|---|
| Features ফিচার | LED flash, HDR | |
| Video | 1080p@30fps |
| Selfie camera | Single | 2 MP |
|---|---|---|
| Video | 720p |
| Sound (সাউন্ড) | Alert types | Vibration; MP3, WAV ringtones |
|---|---|---|
| Loudspeaker | Yes | |
| 3.5mm jack | Yes | |
| - Active noise cancellation with dedicated mic |
| Comms | WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
|---|---|---|
| Bluetooth | 4.0, A2DP, LE | |
| GPS | Yes, with A-GPS, GLONASS, BDS | |
| Radio | Stereo FM radio | |
| USB | microUSB 2.0, USB Host |
| Features ফিচার | Sensors | Accelerometer, gyro, proximity, compass |
|---|---|---|
| Messaging | SMS(threaded view), MMS, Email, Push Email, IM | |
| Browser | HTML5 | |
| - Fast battery charging: 30% in 30 min (Quick Charge 1.0) - MP4/H.264 player - MP3/WAV/eAAC+/FLAC player - Photo/video editor - Document viewer |
| Battery ব্যাটারি | Removable Li-Po 2200 mAh battery |
|---|
| Misc | Colors | Black, White, Yellow, Pink, Green |
|---|---|---|
| Price | About 130 EUR |
| Tests | Performance | Basemark OS II: 509 / Basemark OS II 2.0: 511 |
|---|---|---|
| Display (ডিসপ্লে) | Contrast ratio: 974:1 (nominal), 1.763 (sunlight) | |
| Camera (ক্যামেরা) | Photo / Video | |
| Loudspeaker | Voice 70dB / Noise 70dB / Ring 77dB | |
| Audio quality | Noise -94.8dB / Crosstalk -95.8dB | |
| Battery ব্যাটারি life | Endurance rating 55h | |