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DEXP B450 Full Specifications

DEXP B450 Full Specifications
DEXP B450 Full Specifications

Brand and model

Brand : DEXP
Model : B450

Design

Width : 72.1 mm (millimeters), 7.21 cm (centimeters), 0.237 ft (feet), 2.839 in (inches)
Height : 145.6 mm (millimeters), 14.56 cm (centimeters), 0.478 ft (feet), 5.732 in (inches)
Thickness : 9 mm (millimeters), 0.9 cm (centimeters), 0.03 ft (feet), 0.354 in (inches)
Weight : 148 g (grams), 0.33 lbs (pounds), 5.22 oz (ounces)
Volume : 94.48 cm³ (cubic centimeters), 5.74 in³ (cubic inches)
Colors : Black, Gold
Body materials : Plastic

SIM card

SIM card type : Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm)
Number of SIM cards : 2
Features : Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)

Networks

GSM : GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
UMTS : UMTS 900 MHz, UMTS 2100 MHz

Mobile network technologies and bandwidth

Mobile network technologies : UMTS (384 kbit/s ), EDGE, GPRS, HSPA+ (HSUPA 5.76 Mbit/s , HSDPA 21 Mbit/s )

Operating system

Operating system (OS) : Android 8.1 Oreo

System on Chip (SoC)

SoC : MediaTek MT6580M
Process technology : 28 nm (nanometers)
CPU : ARM Cortex-A7
CPU bits : 32 bit
Instruction set : ARMv7
Level 1 cache memory (L1) : 32 KB + 32 KB (kilobytes)
Level 2 cache memory (L2) : 512 KB (kilobytes), 0.5 MB (megabytes)
CPU cores : 4
CPU frequency : 1300 MHz (megahertz)
GPU : ARM Mali-400 MP2
GPU cores : 2
GPU frequency : 416 MHz (megahertz)
RAM capacity : 1 GB (gigabytes)
RAM type : LPDDR3
RAM channels : Single channel
RAM frequency : 533 MHz (megahertz)

Storage

Storage : 8 GB (gigabytes)

Memory cards

Types : microSD, microSDHC, microSDXC

Display

Type/technology : IPS
Diagonal size : 5 in (inches), 127 mm (millimeters), 12.7 cm (centimeters)
Width : 2.45 in (inches), 62.23 mm (millimeters), 6.22 cm (centimeters)
Height : 4.36 in (inches), 110.71 mm (millimeters), 11.07 cm (centimeters)
Aspect ratio : 1.779:1
Resolution : 480 x 854 pixels
Pixel density : 196 ppi (pixels per inch), 77 ppcm (pixels per centimeter)
Color depth : 24 bit, 16777216 colors
Display area : 65.84 % (percent)
Other features : Capacitive, Multi-touch

Sensors

Sensors : Accelerometer

Rear camera

Sensor type : CMOS (complementary metal-oxide semiconductor)
Flash type : LED
Image resolution : 2592 x 1944 pixels, 5.04 MP (megapixels)
Video resolution : 1280 x 720 pixels, 0.92 MP (megapixels)
Video FPS : 30 fps (frames per second)
Features : Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode

Front camera

Auxiliary light : LED
Image resolution : 1600 x 1200 pixels, 1.92 MP (megapixels)
Video resolution : 640 x 480 pixels, 0.31 MP (megapixels)
Video FPS : 30 fps (frames per second)

Audio

Speaker : Loudspeaker, Earpiece

Radio

Radio : Yes

Tracking/Positioning

Tracking/Positioning : GPS, A-GPS

Wi-Fi

Wi-Fi : 802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009), Wi-Fi Hotspot

Bluetooth

Version : 4.0
Features : A2DP (Advanced Audio Distribution Profile)

USB

Connector type : Micro USB
Version : 2.0
Features : Charging, Mass storage

Headphone jack

Headphone jack : Yes

Connectivity

Connectivity : Computer sync, OTA sync, Tethering

Browser

Browser : HTML, HTML5, CSS 3

Audio file formats/codecs

Audio file formats/codecs : AAC (Advanced Audio Coding), AMR / AMR-NB / GSM-AMR (Adaptive Multi-Rate, .amr, .3ga), eAAC+ / aacPlus v2 / HE-AAC v2, FLAC (Free Lossless Audio Codec, .flac), MIDI, MP3 (MPEG-2 Audio Layer II, .mp3), OGG (.ogg, .ogv, .oga, .ogx, .spx, .opus), WMA (Windows Media Audio, .wma), WAV (Waveform Audio File Format, .wav, .wave)

Video file formats/codecs

Video file formats/codecs : 3GPP (3rd Generation Partnership Project, .3gp), AVI (Audio Video Interleaved, .avi), MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v), Xvid

Battery

Capacity : 2000 mAh (milliampere-hours)
Type : Li-Ion
Charger output power : 5 V (volts) / 1 A (amps)
Features : Removable

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