The SRD-200: A Feature Phone Released in 2004 by Sewon
Released in the second quarter of 2004, the SRD-200 was a feature phone created by the brand Sewon. Despite being discontinued, it has made a lasting impact in the world of technology.
Compact and Simple Design
Weighing only 95g with a thickness of 21.7mm, the SRD-200 was a lightweight and slim device, making it easy to carry around. Its dimensions were 87.5 x 47.5 x 21.7 mm, adding to its compact and portable design. The phone had a Mini-SIM card slot and a sturdy body that could withstand daily use.
Basic Network Capabilities
The SRD-200 operated on a GSM network and supported 2G bands for GSM 900/1800. It also had GPRS for internet connectivity but lacked EDGE technology. Though not advanced, it provided users with reliable and essential network capabilities.
Enhanced Display Features
The SRD-200 had a small yet vibrant STN display with 65K colors, providing clear and bright visuals. The resolution was 128 x 128 pixels, creating a ratio of 1:1. The phone also had a second external display, allowing users to see notifications and caller information without opening the device. It also included downloadable logos and wallpapers, giving users a chance to customize their device.
Adequate Memory and Camera
This feature phone had a limited memory, with no card slot and a 500 phonebook capacity. It could store 10 dialed, received, and missed calls in its call records. The main camera was a single VGA, and the device did not support video recording. There was no front-facing camera.
Suitable Sound and Communication Features
Although the SRD-200 did not have a loudspeaker, it had vibration alerts and downloadable polyphonic ringtones to notify users of incoming calls and messages. It also lacked a 3.5mm jack, meaning users could not connect headphones or speakers. The device also did not have WLAN, Bluetooth, positioning, or radio features, making it a basic communication device. There was no USB port for data transfer either.
Simple Features for Daily Use
The SRD-200 was equipped with basic features for daily use, such as SMS and EMS messaging, as well as a WAP 1.2.1 browser for internet browsing. It also had pre-installed games for entertainment purposes and supported English and Chinese languages. This device did not have Java capabilities but included predictive text input to aid in typing.
Organizational Tools and Battery Life
The SRD-200 came with a few organizational tools, including world time and memo functions. It also had a removable Li-Ion 900 mAh battery, providing adequate power for daily usage.
A Short-Lived Yet Influential Device
The SRD-200 may have been discontinued, but it laid the foundation for future feature phones. Its compact design, basic network, and communication capabilities, and simple yet essential features were a stepping stone for more advanced and developed devices. This device served its purpose and made a mark in the world of technology.
Sewon SRD-200 Full Specifications
Network
Technology
GSM
2G bands
GSM 900 / 1800
GPRS
Yes
EDGE
No
Launch
Announced
2004, Q2
Status
Discontinued
Body
Dimensions
87.5 x 47.5 x 21.7 mm (3.44 x 1.87 x 0.85 in)
Weight
95 g (3.35 oz)
SIM
Mini-SIM
Display
Type
STN, 65K colors
Size
Resolution
128 x 128 pixels, 1:1 ratio
Other
Second external display
Downloadable logos, wallpapers