User Guide

Product selection

The RM-274 is class 4 (max 2W) GSM tri-band hand portable phone, supporting GSM 900/1800/1900 band.

The RM-274 also supports EGPRS and GPRS (Packed data). It is a class B&C terminal, supporting EGPRS multislot

class 10 (4Rx + 1Tx and 3Rx + 2Tx) and GPRS multislot class 10 (4+1, 3+2).

The RM-274 is MMS (Multimedia Messaging Services) version 1.2 enabled phone with 128x160 pixel active

matrix display supporting up to 262k colours.

The RM-274 has a 3GPP video player and a music player, and it supports Bluetooth, microSD card and IrDa.

The XHTML/WAP browser in RM-274 is compatible with the version 2.0 specifications and it supports HTTP/

TCP/IP stack.

In addition the RM-274 is a Java-enabled phone (Java

2 Platform, Micro Edition, for embedded devices). It

supports MIDP Java 2.0 with additional APIs.

The supported user interface is S40, that is, RM-274 software is based on the ISA platform.

Figure 1 RM-274 product picture

Display and keypad features

• Main display: Active matrix display supporting up to 262k colors (128 x 160 pixels, 28.4 mm x 35.5 mm

active area)

• Power switch

• Side volume keys

Features

Hardware features

• Monoblock phone

RM-274

General information

Issue 1 COMPANY CONFIDENTIAL Page 1 –5