(DUDA) Que me compro X1 o kaiser???
Publicado: Lun Mar 07, 2011 12:35 pm

General 2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 1900 / 2100
HSDPA 850 / 1900 / 2100 - XPERIA X1a
Announced 2008, February
Status Available. Released 2008, October
Size Dimensions 110.5 x 52.6 x 17 mm
Weight 145 g
Display Type TFT resistive touchscreen, 65K colors
Size 800 x 480 pixels, 3.0 inches
- Full QWERTY keyboard
- Optical trackpad
Sound Alert types Vibration; Downloadable polyphonic, MP3 ringtones, composer
Loudspeaker Yes
3.5mm jack Yes, check quality
Memory Phonebook Practically unlimited entries and fields, Photocall
Call records Practically unlimited
Internal 256 MB RAM, 512 MB ROM
Card slot microSD, buy memory
Data GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps
EDGE Yes
3G HSDPA, 7.2 Mbps; HSUPA, 2 Mbps
WLAN Wi-Fi 802.11b/g
Bluetooth Yes, v2.0 with A2DP
Infrared port No
USB Yes, v2.0 miniUSB
Camera Primary 3.15 MP, 2048x1536 pixels, autofocus, LED flash
Features Touch focus
Video Yes, VGA@30fps
Secondary Videocall camera
Features OS Microsoft Windows Mobile 6.1 Professional
CPU 528 MHz ARM 11 processor, Qualcomm MSM7200 chipset
Messaging SMS (threaded view), MMS, Email, Push email, IM
Browser WAP 2.0/HTML (IE), RSS feeds
Radio Stereo FM radio with RDS
Games Yes + downloadable
Colors Solid Black, Steel Silver
GPS Yes, with A-GPS support
Java Yes, MIDP 2.0
- MP3/AAC/MP4 player
- Pocket Office (Word, Excel, PowerPoint, OneNote, PDF viewer)
- Picture editor/blogging
- Organizer
- Predictive text input
- Voice memo/dial
Battery Standard battery, Li-Po 1500 mAh (BST-41)
Stand-by Up to 833 h (2G) / Up to 640 h (3G)
Talk time Up to 10 h (2G) / Up to 6 h (3G)
Misc SAR EU 0.57 W/kg (head)

General 2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 1900 / 2100
Announced 2007, July
Status Available
Size Dimensions 112 x 59 x 19 mm
Weight 190 g
Display Type TFT resistive touchscreen, 65K colors
Size 240 x 320 pixels, 2.8 inches
- Handwriting recognition
- QWERTY keyboard
Sound Alert types Vibration; Downloadable polyphonic, MP3 ringtones
Loudspeaker Yes
3.5mm jack No
Memory Phonebook Practically unlimited entries and fields, Photocall
Call records Practically unlimited
Internal 128 MB RAM, 256 MB ROM
Card slot microSD, buy memory
Data GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps
EDGE Class 10, 236.8 kbps
3G HSDPA 3.6 Mbps
WLAN Wi-Fi 802.11b/g
Bluetooth Yes, v2.0
Infrared port No
USB Yes, v2.0
Camera Primary 3.15 MP, 2048x1536 pixels, autofocus
Video Yes
Secondary VGA videocall camera
Features OS Microsoft Windows Mobile 6.0 Professional
CPU 400 MHz ARM 11 processor, Adreno 130 GPU, Qualcomm MSM7200 chipset
Messaging SMS, MMS, Email, Instant Messaging
Browser WAP 2.0/xHTML, HTML (PocketIE)
Radio No
Games Yes
Colors Silver
GPS Yes, with A-GPS support
Java Yes, MIDP 2.0
- Pocket Office (Word, Excel, PowerPoint, PDF viewer)
- Voice memo
- Media Player 10
Battery Standard battery, Li-Po 1350 mAh
Stand-by Up to 400 h
Talk time Up to 6 h
Misc SAR US 0.39 W/kg (head) 1.66 W/kg (body)
que me dicen? cual de los dos me conviene desde ya muchas Gracias amigos.