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Panasonic P51 vs Oppo R819

General Info

Manufacturer
Panasonic Oppo
Announced
May 2013 August 2013
Status
Available - May 2013 Available - September 2013
Colors
Black, White White
Form Factor
Candybar Candybar
Dimension
144 x 75 x 8.5 mm
(5.67 x 2.95 x 0.33 in)
136.5 x 68 x 7.3 mm
(5.37 x 2.68 x 0.29 in)
Weight
135 g (4.76 oz) 110 g (3.88 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 900 / 2100 HSDPA 850 / 900 / 2100 - SIM 1 & SIM 2
Messaging
SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail

Display

Type
IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors
16M colors 16M colors
Size
5.0 inches [Similar] 4.7 inches [Similar]
Resolution
720 x 1280 pixels (294 ppi) [Similar] 720 x 1280 pixels (312 ppi) [Similar]
Screen-to-Body Ratio
63.69% 65.81%
Multi-Touch

Hardware and OS

OS
Android OS, v4.2 (Jelly Bean) Android OS, v4.2.1 (Jelly Bean)
Processor
Quad-core 1.2 GHz Cortex-A7, MTK MT6589 [Similar] Quad-core 1.2 GHz, MediaTek MT6589 [Similar]
GPU
PowerVR SGX544 [Similar] PowerVR SGX544 [Similar]
RAM
1 GB [Browse Similar] 1 GB [Browse Similar]
Internal Memory
4 GB storage 16 GB
External Memory
microSD, up to 32 GB No

Camera

Rear Camera
8 MP, 3264 x 2448 pixels [Similar] 8 MP, 3264x2448 pixels [Similar]
Flash
LED flash LED flash
Features
Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video
Yes, 1080p Yes, 1080p
Front Camera
Yes, 1.3 MP, 720p [Similar] Yes, 1.9 MP [Similar]

Multimedia

3.5mm Jack
Radio
FM radio Stereo FM radio with RDS
Games
Yes + Downloadable Yes + Downloadable
Loud Speaker

Connectivity and Data Rate

GPRS
Yes Yes
Edge
Yes Yes
3G
HSDPA, 21 Mbps; HSUPA, 11 Mbps HSPA+
Bluetooth
Yes, v4.0 with A2DP, EDR Yes, v3.0
Wi-Fi
Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB
Yes, microUSB v2.0, USB On-the-go Yes, microUSB v2.0
GPS
Yes, with A-GPS support Yes, with A-GPS support
Browser
HTML5 HTML5

User Memory

Internal
4 GB storage, 1 GB RAM 16 GB, 1 GB RAM
Expandable Storage
microSD, up to 32 GB No
USB OTG
Supported -

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC

Battery

Type
Li-Ion Battery Li-Ion Battery
Capacity
2500 mAh 2000 mAh
Stand by
- -
Talk Time
- -
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