| Attribute | Lava A77 × | Lava Iris X1 × |
|---|---|---|
| General | ||
| Brand | Lava | Lava |
| Launch | ||
| Announced | 2017-05-01 | 2014-05-01 |
| Body | ||
| Width (mm) | 9.5 | 8.9 |
| Length (mm) | 135 | 134 |
| Height (mm) | 67.2 | 66 |
| Weight (g) | 140 | 138 |
| SIM | Dual SIM (Micro-SIM, dual stand-by) | Dual SIM |
| Network | ||
| Technology |
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| 2G bands |
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| 3G bands |
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| 4G bands |
| - |
| Speed |
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| Platform | ||
| OS | Android 6.0 (Marshmallow) | Android 4.4.2 (KitKat) |
| Chipset | Spreadtrum SC9832 | Broadcom BCM23550 |
| CPU | Quad-core 1.3 GHz | Quad-core 1.2 GHz |
| GPU | Mali-400 | Broadcom VideoCore IV |
| Memory | ||
| Card slot | microSDHC (dedicated slot) | microSDHC |
| Internal |
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| Display | ||
| Size (in) | 4.5 | 4.5 |
| Resolution (px) | 480 x 854 | 480 x 854 |
| Display Type | TN | IPS LCD |
| Battery | ||
| Type | Li-Ion | Li-Ion |
| Capcity (mAh) | 2000 | 2100 |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | Yes | 1080p@30fps |
| Main Camera Features | LED flash, HDR, panorama | LED flash |
| Selfie Camera | ||
| Selfie Camera Type | Single | Single |
| Selfie Camera Properties |
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| Selfie Camera Features | LED flash | - |
| Comms | ||
| WLAN | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 4.0, A2DP | 4.0, LE |
| GPS | + | + |
| NFC | - | - |
| Radio | Stereo FM radio with RDS; recording | FM radio, recording |
| USB | microUSB 2.0 | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | + |
| Features | ||
| Sensors |
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| Misc | ||
| Colors |
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| Talk time (h) | - | Up to 9 h 45 min |