Videocon Challenger V40DF1 - Technical characteristics and specifications

Challenger V40DF1 technical characteristics

About the device:

Videocon Challenger V40DF1 is a mobile/cell phone with dimensions of 64.5 mm (millimeters), 6.45 cm (centimeters), 0.21 ft (feet), 2.54 in (inches), and a screen resolution of 480 x 800 pixels.

It has a processor ARM Cortex-A7, a 1 GB RAM memory and an internal memory of 8 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The Videocon Challenger V40DF1 comes from the factory with the Android 4.4.2 KitKat operating system.

Technical information

Property	Value
Brand	Videocon
Model	Challenger V40DF1

Connectivity
2G connectivity	GSM 900 MHz, GSM 1800 MHz
3G connectivity	W-CDMA 2100 MHz
4G connectivity	LTE 1800 MHz, LTE 2100 MHz, LTE 2600 MHz, LTE-TDD 2300 MHz (B40)
5G connectivity	No

Body
Dimensions	64.5 mm (millimeters), 6.45 cm (centimeters), 0.21 ft (feet), 2.54 in (inches)
Height	124 mm (millimeters), 12.4 cm (centimeters), 0.41 ft (feet), 4.88 in (inches)
Thickness	9 mm (millimeters), 0.9 cm (centimeters), 0.03 ft (feet), 0.35 in (inches)
SIM	Mini-SIM (2FF - second form factor, since late 1990s, 25.00 x 15.00 x 0.76 mm), Micro-SIM (3FF - thi
Number of SIMS	2
Colors	Plastic
Body materials	Plastic
Certifications	IP68 (See other devices with IP68)

Screen
Type of screen	TFT
Screen resolution	480 x 800 pixels
Display width	2.06 in (inches), 52.27 mm (millimeters), 5.23 cm (centimeters)
Display height	3.43 in (inches), 87.12 mm (millimeters), 8.71 cm (centimeters)
Aspect ratio	1.667:1, 5:3
Pixel density	233 ppi (pixels per inch), 91 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	57.12 % (percent)
Crystal	Dragontrail X glass, 2.5D curved glass screen

Platform
OS	Android 4.4.2 KitKat
CPU	ARM Cortex-A7
SoC	Spreadtrum SC7731G
Technology	28 nm (nanometers)
Bits	32 bit
Instruction set	ARMv7
Cores	32 KB + 32 KB (kilobytes)
CPU Frequency	512 KB (kilobytes), 0.5 MB (megabytes)

Storage and memory
Memory card	microSD, microSDHC, microSDXC
Internal memory	8 GB (gigabytes)
RAM	1 GB
RAM type	2
RAM channels	400 MHz (megahertz)

Cameras
Sensor model	CMOS (complementary metal-oxide semiconductor)
Sensor type	LED
Sensor size	1600 x 1200 pixels, 1.92 MP (megapixels)
Sensor Pixel size	640 x 480 pixels, 0.31 MP (megapixels)
Aperture	Digital zoom, Panorama, Face detection
Resolution	Phase detection, Corning Gorilla Glass 3 lens protection
Video Resolution	Autofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode
FPS	Interpolated resolution - 5 MP
Video features	Interpolated resolution - 8 MP
Aperture secondary camera	640 x 480 pixels, 0.31 MP (megapixels)
Resolution secondary camera	30 fps (frames per second)
Video resolution secondary camera	30 fps (frames per second)
FPS video secondary camera	30 fps (frames per second)

Communications
WLAN	802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009), Wi-Fi Hotspot
Bluetooth	2.1
GPS
Radio	Yes
USB	Micro USB
Sensors	Proximity, Light, Accelerometer