Compare
Specifications
Sony Ericsson K770 |
Sony Ericsson K750 |
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Full
Differences
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Sony Ericsson K770 |
Sony Ericsson K750 |
| Network | ||
|---|---|---|
| Technology | GSM / UMTS | GSM |
| 2G bands | GSM 900 / 1800 / 1900 | GSM 900 / 1800 / 1900 |
| 3G Network | UMTS 2100 | |
| Speed | Yes, 384 kbps | |
| GPRS | Class 10 | Class 10 |
| EDGE | No | No |
| Launch | ||
|---|---|---|
| Announced | 2007, August | 2005, Q1 |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Dimensions | 105 x 47 x 14.5 mm (4.13 x 1.85 x 0.57 in) | 100 x 46 x 20.5 mm (3.94 x 1.81 x 0.81 in) |
| Weight | 95 g (3.35 oz) | 99 g (3.49 oz) |
| SIM | Mini-SIM | Mini-SIM |
| Display | ||
|---|---|---|
| Type | TFT, 256K colors | TFT, 256K colors |
| Size | 1.9 inches, 11.2 cm2 (~22.7% screen-to-body ratio) | 1.8 inches, 28 x 35 mm, 10.2 cm2 (~22.2% screen-to-body ratio) |
| Resolution | 240 x 320 pixels, 4:3 ratio (~211 ppi density) | 176 x 220 pixels (~157 ppi density) |
| Wallpapers, screensavers | Wallpapers, screensavers | |
| Memory | ||
|---|---|---|
| Card slot | Memory Stick Micro (M2), 256 MB included | Memory Stick Duo Pro, up to 2 GB, 64 MB included |
| Phonebook | 1000 entries, up to 2500 numbers, Photo call | 500 x 20 fields, Photo call |
| Call records | 30 received, dialed and missed calls | 30 received, dialed and missed calls |
| Internal | 16MB | 38MB |
| Main Camera | ||
|---|---|---|
| Modules | 3.15 MP, AF | 2 MP, AF |
| Features | LED flash | LED flash |
| Video | Yes | Yes |
| Selfie Camera | ||
|---|---|---|
| Modules | VGA videocall camera | No |
| Video | ||
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | Yes |
| 3.5mm jack | No | No |
| Comms | ||
|---|---|---|
| WLAN | No | No |
| Bluetooth | 2.0, A2DP | 2.0 |
| Positioning | No | No |
| Infrared port | No | Yes |
| Radio | Stereo FM radio, RDS | Stereo FM radio, RDS |
| USB | 2.0 | Proprietary |
| Features | ||
|---|---|---|
| Sensors | ||
| MP3/AAC/MP4 player TrackID music recognition Predictive text input Photo editor Organizer Voice memo/dial Stopwatch |
Predictive text input Organizer Infrared transfer of data between compatible phones Xpress-on covers Profiles |
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| Battery | ||
|---|---|---|
| Type | Removable Li-Po 930 mAh battery (BST-38) | Removable Li-Po 900 mAh battery (BST-36) |
| Stand-by | Up to 400 h (2G) / Up to 400 h (3G) | Up to 400 h |
| Talk time | Up to 10 h (2G) / Up to 2 h 35 min (3G) | Up to 9 h |
| Misc | ||
|---|---|---|
| Colors | Truffle Brown, Ultra Violet, Sandy Beige, Henna Bronze, Soft Black, Natural Brown, Serene Black | Black, Silver | SAR EU | 1.69 W/kg (head) | 0.99 W/kg (head) |
| Price | About 100 EUR | About 140 EUR |
| Tests | ||
|---|---|---|
| Loudspeaker | Voice 76dB / Noise 68dB / Ring 68dB | |
| Audio quality | Noise -85.7dB / Crosstalk -84.8dB | |