DEXP B450 vs Xiaomi Redmi 9 (India)
_big.jpg)
DEXP B450
Xiaomi Redmi 9 (India)
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; TD-CDMA
-
3G networkHSDPA 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
-
4G network-LTE frequency band 1, 2, 3, 4, 5, 7, 8, 20, 38, 40
-
HSDPA speed21 Mbps42.2 Mbps
-
HSUPA speed5.76 Mbps5.76 Mbps
-
EV-DO speed-3.1 Mbps download, 1.8 Mbps upload
-
LTE speed-LTE, Cat12, 603 Mbps download, 102 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2018-112020-08
-
Status2018-112020-08
-
Design
-
BuildPlasticPlastic
-
SIMDual SIM (Micro-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
-
Height145.6 mm164.9 mm
-
Width72.1 mm77.1 mm
-
Thickness9 mm9 mm
-
Weight148 g196 g
-
Splash resistant-Yes
-
ColorsBlack, GoldBlack, Blue, Orange
-
Display
-
Display typeIPSIPS LCD capacitive touchscreen
-
Physical size5 inches6.53 inches
-
Resolution480 x 854 pixels720 x 1600 pixels
-
Pixel density196 ppi269 ppi
-
Display colors1677721616777216
-
Protection-Scratch resistant, 2.5D curved glass screen
-
MultitouchYes-
-
Display features-400 nits typ. brightness
-
Hardware
-
CPU-Octa-core
-
CPUQuad-core 1.3 GHz Cortex-A7Quad-core 2.3 GHz Cortex-A53
-
CPU(second)quad-core 1.8 GHz Cortex-A53
-
ChipsetMediatek MT6580MMediaTek Helio G35
-
GPUMali-400 MP2PowerVR GE8320
-
Memory RAM1 GB4 GB
-
Internal storage8 GB64, 128 GB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
-
Memory card max32 GB-
-
Storage-eMMC 5.1
-
OS
-
OSAndroid 8.1 OreoMIUI 12 (Android 10)
-
Main camera
-
Camera type-Dual
-
Main camera5 MP13 MP, f/2.2
-
2 MP, f/2.4
-
Primary camera resolution2592 x 1944 pixels4160 x 3120 pixels
-
Primary camera video720p@30fps1080p@30fps
-
Primary camera flashLEDLED flash
-
Camera featuresContinuous shooting, digital zoom, geotagging, panorama, HDR, white balance settings, ISO settings, exposure compensation, self-timer, scene modeAutofocus, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
-
Selfie camera
-
Selfie camera2 MP8 MP, f/2.2 , 1.12 µm
-
Selfie camera resolution1600 x 1200 pixels3264 x 2448 pixels
-
Selfie camera video480p@30fps MP1080p@30fps
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
EarpieceYesYes
-
Multimedia
-
RadioFM RadioFM Radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi Direct-Yes
-
USBmicroUSB 2.0microUSB 2.0
-
USB On-The-Go-Yes
-
Bluetoothv4.0v5.0
-
Bluetooth A2DPYesYes
-
bluetooth LE-Yes
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASS-Yes
-
Beidou-Yes
-
Features
-
SensorsAccelerometerAccelerometer, fingerprint, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity2000 mAh5000 mAh
-
Battery removableRemovableNon-removable
-
Fast battery charging-Yes
-
Talk time 4G-33 h
-
Cost
-
Price-120 USD
_small.jpg)
_small.jpg)
