Spesifikasi Samsung Galaxy J7 (2017)




Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1900 / 2100
4G bands1, 3, 5, 7, 8, 20, 28, 40
SpeedHSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Launch
Announced2017, June
StatusAvailable. Released 2017, July
Body
Dimensions152.5 x 74.8 x 8 mm (6.00 x 2.94 x 0.31 in)
Weight181 g (6.38 oz)
BuildGlass front, aluminum back, aluminum frame
SIMDual SIM (Nano-SIM, dual stand-by)
Display
TypeSuper AMOLED
Size5.5 inches, 83.4 cm2 (~73.1% screen-to-body ratio)
Resolution1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
 Always-on display
Platform
OSAndroid 7.0 (Nougat), upgradable to Android 9.0 (Pie), One UI
ChipsetExynos 7870 Octa (14 nm)
CPUOcta-core 1.6 GHz Cortex-A53
GPUMali-T830 MP1
Memory
Card slotmicroSDXC (dedicated slot)
Internal16GB 3GB RAM
 eMMC 5.1
Main Camera
Single13 MP, f/1.7, 27mm (wide), 1/3.1", 1.12µm, AF
FeaturesLED flash, panorama, HDR
Video1080p@30fps
Selfie Camera
Single13 MP, f/1.9, 28mm (wide), 1/3.1", 1.12µm
FeaturesLED flash
Video1080p@30fps
Sound
LoudspeakerYes
3.5mm jackYes
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth4.1, A2DP, LE
PositioningGPS, GLONASS, BDS
NFCYes
RadioFM radio
USBmicroUSB 2.0, OTG
Features
SensorsFingerprint (front-mounted), accelerometer, gyro, proximity, compass
 ANT+
Battery
TypeLi-Ion 3600 mAh, non-removable
Talk timeUp to 24 h (3G)
Music playUp to 91 h
Misc
ColorsBlack, Blue, Gold, Rose Gold
ModelsSM-J730F, SM-J730FM, SM-S727VL, SM-J730K
SAR EU0.57 W/kg (head)     1.33 W/kg (body)    
PriceAbout 200 EUR
Tests
Performance
GeekBench: 3779 (v4.4)
GFXBench: 1.9fps (ES 3.1 onscreen)
DisplayContrast ratio: Infinite (nominal), 3.812 (sunlight)
CameraPhoto / Video
LoudspeakerVoice 67dB / Noise 71dB / Ring 83dB
Audio qualityNoise -92.8dB / Crosstalk -92.3dB
Battery (old)Endurance rating 108h


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