HP R837 manual Specifications, Qvga

B Specifications

Resolution

Sensor

Color depth

Lens

Viewfinder

Zoom

Focus

Shutter speed

Built-in flash

Flash working range

Pictures:

●7.24MP (3112 by 2328) effective pixel count

●7.4MP (3164 by 2342) total pixel count

Video clips:

●VGA

–640 by 480 total pixel count

–Best—24 frames/sec

–Better—12 frames/sec

●QVGA

–320 by 240 total pixel count

–Good—24 frames/sec

Diagonal 7.208 mm (1/2.5 in, 4:3 format) CCD

36 bit (12 bits by 3 colors). 36 bit images are transformed into an optimized 24 bit image and stored in the JPEG format. This transformation results in no discernible change to color or detail in the stored image, and allows the image to be read by computers.

Focal length:

●Wide—6.5 mm

●Telephoto—19.5 mm

●35 mm equivalent—39 mm to 1.18 m

F-number:

●Wide—f/3.5 to f/7.4

●Telephoto—f/4.2 to f/8.8

None

●3x optical zoom with 10 positions between wide and telephoto

●8x digital zoom

Focus settings: Auto (Default), Close-up

Auto (Default):

●Wide—500 mm (19.7 in) to infinity

●Telephoto—600 mm (23.62 in) to infinity

Close-up—Wide, 100 mm to 1 m (3.94 in to 39.4 in)

1/2000 to 10 seconds

Yes, 6-second typical recharge time (9-second maximum recharge time at power-on)

●Zoom Position Wide—Maximum with ISO Speed set to Auto: 4.1 m (13.5 ft) at f/3.5

●Zoom Position Telephoto—Maximum with ISO Speed set to Auto: 3.3 m (10.8 ft) at f/4.2

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