| Attribute | BLU Quattro 4.5 HD × | ZTE Grand X IN × |
|---|---|---|
| General | ||
| Brand | Blu | Zte |
| Launch | ||
| Announced | 2013-02-01 | 2012-08-01 |
| Body | ||
| Width (mm) | 10.3 | 9.9 |
| Length (mm) | 134 | 127 |
| Height (mm) | 67 | 65 |
| Weight (g) | 148 | 140.8 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
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| 2G bands |
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| 3G bands |
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| Speed |
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| Platform | ||
| OS | Android 4.0 (Ice Cream Sandwich) | Android 4.0 (Ice Cream Sandwich) |
| Chipset | Nvidia Tegra 3 | Intel XMM 6260 |
| CPU | Quad-core 1.5 GHz | 1.6 GHz Intel Atom Z2460 |
| GPU | ULP GeForce | Intel graphics media accelerator (400 MHz) |
| Memory | ||
| Card slot | No | microSDHC (dedicated slot) |
| Internal |
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| Display | ||
| Size (in) | 4.5 | 4.3 |
| Resolution (px) | 720 x 1280 | 540 x 960 |
| Protection | Corning Gorilla Glass 2 | - |
| Display Type | Super IPS LCD2 | TFT |
| Battery | ||
| Type | Li-Ion | Removable |
| Capcity (mAh) | 1800 | Li-Ion |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
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| Main Camera Video | 1080p@24fps, stereo sound rec. | 1080p@30fps |
| Main Camera Features | LED flash | LED flash |
| Selfie Camera | ||
| Selfie Camera Type | Single | Single |
| Selfie Camera Properties |
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| Comms | ||
| WLAN | Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot |
| Bluetooth | 4.0, A2DP | 2.1, A2DP, EDR |
| GPS | + | + |
| NFC | - | + |
| Radio | Stereo FM radio | Stereo FM radio, RDS |
| USB | microUSB 2.0 | microUSB 2.0 (MHL TV-out) |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors |
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| Misc | ||
| Colors |
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| Stand-by (h) | 750 | - |
| Talk time (h) | Up to 14 h (2G) / Up to 12 h (3G) | - |