Nikon COOLPIX L840 Manual
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| Nikon COOLPIX L840 Manual |
No part of the manuals included with this product may be reproduced, transmitted, transcribed, stored in a retrieval system or translated into any language in any form, by any means, without the prior written permission of Nikon. The illustrations and content of the monitor as shown in this manual may differ from the actual product. Nikon reserves the right to change the specifications of the hardware and software described in these manuals at any time and without prior notice. Nikon is not responsible for damage resulting from the use of this product. While has done everything possible to ensure that the information contained in these manuals is accurate and complete, please submit any errors or omissions to the attention of the Nikon representative in your area (address provided separately). To prevent damage to your Nikon product or injury to you third oa, read the following all safety precautions before using this equipment. Keep these safety instructions when all those who use the product to read them.
Nikon COOLPIX L840 Specifications
| Type | Compact digital camera |
| A number of effective pixels | 16.0 million (Image processing may reduce the number of effective pixels.) |
| Image sensor | 1/2.3-in. type CMOS; approx. 16.76 million total pixels |
| Lens | NIKKOR lens with 38× optical zoom |
| Focal length | 4.0–152 mm (angle of view equivalent to that of 22.5–855 mm lens in 35mm [135] format) |
| f/-number | f/3–6.5 |
| Construction | 12 elements in 9 groups (3 ED lens elements) |
| Digital zoom magnification | Up to 4× (angle of view equivalent to that of approx. 3420 mm lens in 35mm [135] format) |
| Vibration reduction | Lens shift (still images) Lens shift and electronic VR (movies) |
| Autofocus (AF) | Contrast-detect AF |
| Focus range | • [W]: Approx. 30 cm (1 ft)–∞, [T]: Approx. 3.5 m (11 ft)–∞ • Macro mode: Approx. 1 cm (0.4 in.)–∞ (wide-angle position) (All distances measured from center of front surface of lens) |
| Focus-area selection | Face priority, manual with 99 focus areas, center, subject tracking, target finding AF |
| Monitor | 7.5 cm (3-in.), approx. 921k-dot, wide viewing angle TFT LCD with anti-reflection coating and 5-level brightness adjustment, tiltable approx. 85° downward, approx. 90° upward |
| Frame coverage (shooting mode) | Approx. 99% horizontal and vertical (compared to actual picture) |
| Frame coverage (playback mode) | Approx. 99% horizontal and vertical (compared to actual picture) |
| Storage | |
| Media Internal | memory (approx. 20 MB), SD/SDHC/SDXC memory card |
| File system | DCF and Exif 2.3 compliant |
| File formats | Still images: JPEG Movies: MOV (Video: H.264/MPEG-4 AVC, Audio: LPCM stereo) |
| Image size (pixels) | • 16M (High) [4608 × 3456P] • 16M [4608 × 3456] • 8M [3264 × 2448] • 4M [2272 × 1704] • 2M [1600 × 1200] • VGA [640 × 480] • 16:9 [4608 × 2592] • 1:1 [3456 × 3456] |
| ISO sensitivity (Standard output sensitivity) | • ISO 125–1600 • ISO 3200, 6400 (available when using Auto mode) |
| Exposure | |
| Metering mode | Matrix, center-weighted (digital zoom less than 2×), spot (digital zoom 2× or more) |
| Exposure control | Programmed auto exposure and exposure compensation (–2.0 – +2.0 EV in steps of 1/3 EV) |
| Shutter | Mechanical and CMOS electronic shutter |
| Speed | • 1/1500–1 s • 1/4000 s (maximum speed during high-speed continuous shooting) • 4 s (Fireworks show scene mode) |
| Aperture | Electronically-controlled ND filter (–2 AV) selection |
| Range | 2 steps (f/3 and f/6 [W]) |
| Self-timer | Can be selected from 10 s and 2 s |
| Flash | |
| Range (approx.) (ISO sensitivity: Auto) | [W]: 0.5–6.9 m (1 ft 8 in.–22 ft) [T]: 3.5 m (11 ft) |
| Flash control | TTL auto flash with monitor preflashes |
| Interface | |
| USB connector | Hi-Speed USB • Supports Direct Print (PictBridge) • Audio/video output connector (NTSC or PAL can be selected) |
| HDMI output connector | HDMI micro connector (Type D) |
| DC input connector | For AC Adapter EH-67 (available separately) |
| Wi-Fi (Wireless LAN) | |
| Standards | IEEE 802.11b/g/n (standard wireless LAN protocol) |
| Range (line of sight) | Approx. 10 m (10 yd) |
| Operating frequency | 2412–2462 MHz (1-11 channels) |
| Data rates (actual measured values) | IEEE 802.11b: 5 Mbps IEEE 802.11g: 20 Mbps IEEE 802.11n: 20 Mbps |
| Security | OPEN/WPA2 |
| Access protocols | Infrastructure |
| Supported languages | Arabic, Bengali, Bulgarian, Chinese (Simplified and Traditional), Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Marathi, Norwegian, Persian, Polish, Portuguese (European and Brazilian), Romanian, Russian, Serbian, Spanish, Swedish, Tamil, Telugu, Thai, Turkish, Ukrainian, Vietnamese |
| Power sources | • Four LR6/L40 (AA-size) alkaline batteries • Four FR6/L91 (AA-size) lithium batteries • Four EN-MH2 rechargeable Ni-MH batteries (available separately) • AC Adapter EH-67 (available separately) |
| Battery life | |
| Still images. | • Approx. 590 shots when using alkaline batteries • Approx. 1240 shots when using lithium batteries • Approx. 740 shots when using EN-MH2 batteries |
| Movies (actual battery life for recording) |
• Approx. 1 h 35 min when using alkaline batteries • Approx. 4 h 30 min when using lithium batteries • Approx. 2 h 30 min when using EN-MH2 batteries |
| Tripod socket | 1/4 (ISO 1222) |
| Dimensions (W × H × D) | Approx. 113.5 × 78.3 × 96.0 mm (4.5 × 3.1 × 3.8 in.) (excluding projections) |
| Weight Approx. | 538 g (1 lb 3.0 oz) (including batteries and memory card) |
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