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Palm Treo 270

Palm Treo 270

#11774
Sony CMD Z1 plus

Sony CMD Z1 plus

#12176

Category Breakdown

Palm Treo 270
Sony CMD Z1 plus
Performance
15.85.3
Camera
2.52.5
Display
9.95.7
Battery
1.63.8
Build
0.20.2
Connectivity
1.81.0
Audio
8.90.0
Overall
4.12.1

Summary

  • The Palm Treo 270, released in 2003, features a CSTN resistive touchscreen with a resolution of 160 x 160 pixels, offering a more advanced display compared to the Sony CMD Z1 plus, which has a monochrome graphic display with a resolution of 97 x 32 pixels.
  • In terms of performance, the Treo 270 is equipped with a Motorola DragonBall VZ CPU and 16MB of RAM, while the CMD Z1 plus lacks RAM and a dedicated CPU.
  • Both devices have no camera capabilities.
  • The Treo 270 has a larger and heavier build at 153g and dimensions of 108 x 71 x 21 mm, while the CMD Z1 plus is lighter at 195g with dimensions of 98 x 60 x 26 mm.
  • The Treo's battery capacity is unspecified, whereas the CMD Z1 plus has a 600mAh battery.
  • Software-wise, the Treo runs on Palm OS 3.5.2H4, while the CMD Z1 plus does not specify an OS.

Side-by-side Specification Comparison

Palm Treo 270
Sony CMD Z1 plus

General

Release Date

2003
1997

Announced

2003
1997

Description

N/A
N/A

Display

Size

N/A
N/A

Type

CSTN resistive touchscreen, 4096 colors
Monochrome graphic

Resolution

160 x 160 pixels, 1:1 ratio
97 x 32 pixels, 5 lines

PPI

160
97

Refresh Rate

60Hz
60Hz

HDR Support

✗
✗

Protection

N/A
N/A

Performance

Chipset

N/A
N/A

CPU

Motorola DragonBall VZ MC68VZ328 33MHz
N/A

GPU

N/A
N/A

Memory

16MB
N/A

Expandable Storage

✗
✗

Card Slot

No
No

Camera

Main Camera

N/A
N/A

Main Camera Features

N/A
N/A

Front Camera

N/A
N/A

Front Camera Features

N/A
N/A

Video Recording

N/A
N/A

Selfie Video

N/A
N/A

Optical Stabilization

✗
✗

Night Mode

✗
✗

Raw Photo Support

✗
✗

Battery

Capacity

N/A
600 mAh

Battery Details

Removable Li-Ion battery
Removable Li-Ion 600 mAh battery

Charging Details

N/A
N/A

Fast Charging

✗
✗

Wireless Charging

✗
✗

Build & Safety

Dimensions

108 x 71 x 21 mm (4.25 x 2.80 x 0.83 in)
98 x 60 x 26 mm, 120 cc (3.86 x 2.36 x 1.02 in)

Weight

153 g
195 g

Materials

N/A
N/A

Colors

Steel Grey
N/A

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

No
No

NFC

✗
✗

USB

Proprietary
N/A

IR Blaster

✗
✗

Headphone Jack

✗
✗

Radio

✗
✗

Positioning

No
No

Audio

Stereo Speakers

✗
✗

Loudspeaker

Yes
No

Audio Jack

No
No

Software & Security

Operating System

Palm 3.5.2H4
N/A

Fingerprint

✗
✗

Face Unlock

✗
✗

Sensors

N/A
N/A