BenQ T51
#9428
LG KE820
#9681Category Breakdown
BenQ T51
LG KE820
Performance
20.418.2
Camera
39.639.6
Display
31.431.7
Battery
5.45.4
Build
0.20.2
Connectivity
4.04.1
Audio
0.00.0
Overall
12.311.7
Summary
- The BenQ T51 features a smaller 1.8-inch TFT display with a resolution of 176 x 220 pixels, while the LG KE820 has a larger 2.0-inch TFT display at 220 x 176 pixels, offering slightly better pixel density.
- In terms of performance, the T51 has 23MB of storage and 23GB of RAM, compared to the KE820's 16MB storage and 16GB RAM, which may provide a slight advantage in multitasking.
- Both devices have a 2 MP rear camera with video capability but lack optical image stabilization and front-facing cameras.
- The battery capacity is identical at 750 mAh, and neither device supports fast or wireless charging.
- The T51 is bulkier at 86.4 x 45.3 x 20.8 mm and weighs 85.5g, while the KE820 is slimmer at 95 x 52 x 9.9 mm and lighter at 73g, potentially affecting portability.
- Both phones run basic software without advanced features, and neither has stereo speakers or a headphone jack.
Side-by-side Specification Comparison
BenQ T51
LG KE820
General
Release Date
2007
2006
Announced
2007
2006
Description
N/A
N/A
Display
Size
1.8"
2"
Type
TFT, 256K colors
TFT, 256K colors
Resolution
176 x 220 pixels (~157 ppi density)
220 x 176 pixels (~141 ppi density)
PPI
176
220
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
23MB
16MB
Expandable Storage
✗
✗
Card Slot
microSD
microSD (dedicated slot), 128 MB included
Camera
Main Camera
2 MP
2 MP
Main Camera Features
N/A
LED flash
Front Camera
N/A
N/A
Front Camera Features
N/A
N/A
Video Recording
Yes
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
750 mAh
750 mAh
Battery Details
Removable Li-Ion 750 mAh battery
Removable Li-Ion 750 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
86.4 x 45.3 x 20.8 mm (3.40 x 1.78 x 0.82 in)
95 x 52 x 9.9 mm (3.74 x 2.05 x 0.39 in)
Weight
85.5 g
73 g
Materials
N/A
N/A
Colors
Burnished graphite, Peach essence
Black
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Mini-SIM
Mini-SIM
Network
GSM
GSM
Network Speed
N/A
N/A
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
1.2
1.2, A2DP
NFC
✗
✗
USB
1.1
Proprietary
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
No
No
Audio Jack
No
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A