Physical features | LG K51S (K510EMW) | Blu Studio 6.0 HD (D650i) |
Model | K51S (K510EMW) | Studio 6.0 HD (D650i) |
Other model names | LG K51s LM-K510EMW, LMK510EMW (Dual-Sim + NFC) | Phablet BLU Studio 6.0 HD D650, BLU D650i |
Country or region available |   (Europe), (Global, International) |  (Global, International) |
Brand | LG | Blu |
Release date | April, 2020 | April, 2014 |
Depth | 8.26 millimeters (0.33 inches) | 8.7 millimeters (0.34 inches) |
Size (width x height) | 76.7 x 165.2 millimeters (3.02 x 6.5 in) | 83 x 168 millimeters (3.27 x 6.61 in) |
Weight | 194 grams (6.79 ounces) | 199 grams (6.97 ounces) |
Qwerty physical keyboard | Not supported | Not supported |
Antenna | Internal antenna | Internal antenna |
Build, materials | Plastic body, glass front | feature not registered |
Protection against water and others | MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. | Not supported |
System (OS) | LG K51S (K510EMW) | Blu Studio 6.0 HD (D650i) |
Operating system | Android 9.0 Pie | Android 4.2.2 Jelly Bean |
Firmware update | feature not registered | Android 4.4.2 KitKat |
Hardware | LG K51S (K510EMW) | Blu Studio 6.0 HD (D650i) |
Chipset | 64bit - MediaTek MT6765 Helio P35 (12nm) | 32bit - MediaTek MT6582 |
CPU processor | Octa-Core, 2 processors: 2.3Ghz Quad-Core ARM Cortex-A53 1.8Ghz Quad-Core ARM Cortex-A53 | 1.3Ghz Quad-Core ARM Cortex-A7 |
GPU graphical controller | PowerVR GE8320 680Mhz | ARM Mali-400 MP2 |
RAM memory | 3GB LPDDR3 | 1GB LPDDR2 |
Internal storage | 64GB (47GB available) eMMC 5.1 | 4GB (1.49GB available) |
External storage | Until 1TB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
Display | LG K51S (K510EMW) | Blu Studio 6.0 HD (D650i) |
Display type | TFT IPS LCD | TFT LCD |
Screen size | 6.55" inches | 6" inches |
Screen-to-body ratio | ~81.7% (screen-to-body ratio) | ~71.2% (screen-to-body ratio) |
Display resolution | 720x1600 pixels (20:9) | 720x1280 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 268 PPI | 245 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Not supported |
Display features | 60Hz, 400 nits | feature not registered |
Mobile networks | LG K51S (K510EMW) | Blu Studio 6.0 HD (D650i) |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) Standard mini-SIM (2FF) |
Maximum download/upload | 300/50 Mbps | 21/5.76 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G |
Frequency, bands | Expand band detailsCollapse details |
GSM Mhz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1900/2100 | UMTS 850/2100 |
Primary 4G network | LTE Cat6 (1, 3, 7, 8, 20) TD-LTE (38) | Not supported |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | GPRS, EDGE | GPRS, EDGE |
Calling | LG K51S (K510EMW) | Blu Studio 6.0 HD (D650i) |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Speakerphone | Supported | Supported |
Video calling | Supported | Supported |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
Camera | LG K51S (K510EMW) | Blu Studio 6.0 HD (D650i) |
Back camera (main camera) | (quad camera) 32 megapixels 5MP ultrawidef/2.216mm1.12μm115º 2MP macrof/2.422mm1.75μm88.6º 2MP depthf/2.41.75μm | 8 megapixels |
Main camera resolution | 6528x4896 pixels | 3264x2448 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | f/1.8 (aperture) | feature not registered |
Focal length | 24mm lens | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | 0.8µm pixel | feature not registered |
Autofocus | PDAF: phase detection autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | feature not registered |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection |
BSI sensor | Not supported | Not supported |
HDR | HDR photo on both cameras | HDR photo only main camera |
2ª camera | LG K51S (K510EMW) | Blu Studio 6.0 HD (D650i) |
Front camera (secondary) | 13 megapixels | 2 megapixels |
Front camera resolution | 4128x3096 pixels | 1600x1200 pixels |
Video recording (secondary) | Full HD (1920x1080) | HD (1280x720) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.0 (aperture) | feature not registered |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
Multimedia | LG K51S (K510EMW) | Blu Studio 6.0 HD (D650i) |
Radio | Not supported | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, DivX, XviD, H.264, H.263, WMV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+ |
Connectivity | LG K51S (K510EMW) | Blu Studio 6.0 HD (D650i) |
USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
TV output | Not supported | Not supported |
Audio output | 3.5mm jack | 3.5mm jack |
Bluetooth | 5.0 + A2DP/LE | 4.0 + A2DP |
WiFi | 802.11 a/b/g/n (2.4Ghz, 5Ghz) | 802.11 b/g/n (2.4Ghz) |
DLNA | Supported | Not supported |
NFC | Supported | Not supported |
GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
Infrared port | Not supported | Not supported |
Other functions | LG K51S (K510EMW) | Blu Studio 6.0 HD (D650i) |
Active noise cancellation | Supported | Not supported |
Vibrating alert | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
Sensors | Accelerometer Proximity sensor Compass Ambient Light sensor Fingerprint sensor (rear-mounted)
| Accelerometer Proximity sensor Ambient Light sensor Gyroscope
|
Other features | - Colors: Titanium, Blue, Pink/Red - Silicone case included - Google Assistant (dedicated side button) - DTS:X 3D audio - WiFi direct, hotspot | - Colors: Black, White - Screen protector included - Silicon Case included - BLU Infinite View Technology - Nex Lens Technology - WiFi hotspot |
Power supply | LG K51S (K510EMW) | Blu Studio 6.0 HD (D650i) |
Battery | LiPo: Li-Ion polymer (Non removable) | LiPo: Li-Ion polymer (Non removable) |
Battery capacity | 4000 mAh | 3000 mAh |
Charger, watts | 10W (5V/2A) Standard charging | Standard charging |
Talk time autonomy | 630 minutes | 10.5 hours | 0.4 day | feature not registered |
Standby | 22200 minutes | 370 hours | 15.4 days | feature not registered |
Radiation rate | LG K51S (K510EMW) | Blu Studio 6.0 HD (D650i) |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |