ACTi KCM-5111 Guide rapide

www.acti.com

ACTi

Knowledge Base

Category: Installation & Configuration Note

Sub-category: Video Quality, Application, Integration

Model: KCM-5111

Firmware: N/A

Software: N/A

Author: Ando.Meritee

Published: 2011/08/17

Reviewed: 2011/08/17

Lens Option for KCM-5111: Vari-Focal PLEN-0202 with

Manual Iris

Contents

Introduction

Lens PLEN-0202 Performance with KCM-5111

Introduction

KCM-5111 is an attractive indoor box camera

because of its excellent 4-Megapixel video quality.

Although KCM-5111 comes with the bundled fix

lens (2.8mm/F2.0, 82.59 °) and although it

supports a powerful P-Iris vari-focal lens, we have

still received so many requests for one more lens

option –a vari-focal lens with manual iris with

the range of focal length that would perfectly fit for

indoor applications.

Manual iris would be attractive for two reasons:

1. since the indoor lighting conditions are usually very stable and sufficient, there iris does

not need to be controlled automatically, which leaves the option of having either cost

efficient manual or fixed iris

2. by having the manual iris it is possible to take a good use of proper lighting conditions

and reduce the size of the iris as much as possible in order to gain the longest possible

depth of field (the area in the field of view where every object is in clear focus). As the

ideal concept of security surveillance requires everything in the field of view to be in

focus, therefore it is much easier to reach the ideal depth of field by using a manual iris

lens.

www.acti.com

Changeable focal length would be attractive for following reasons:

1. You don’t need to worry about purchasing the lens with wrong viewing angle - you can

fine tune the viewing angle of the lens after the installation of the camera depending on

the location of the camera, size of the room, region of interest, etc.

2. One vari-focal lens covers a wide range of applications, from corner installations

(requiring at least 90 degrees of horizontal viewing angle for one camera to cover the

whole room) to close lookup cameras (to get clear details over longer distance).

Since the customers have been urgently requesting for vari-focal manual iris lens support for

KCM-5111, ACTi support engineers have conducted a brief testing of one of the existing

optional lenses and the results are introduced below.

Lens PLEN-0202 Performance with KCM-5111

The lens PLEN-0202 that our support engineers

tested with KCM-5111 can be found in ACTi

product catalog –Buyer’s Guide.

Specifications of the lens:

IR Compatible

Manual Iris

F1.6

2.8mm –12mm

95.3°–22.5°(tested with KCM-5111 at 1080p resolution)

The following scene was used for testing of horizontal viewing angles:

www.acti.com

Video quality of KCM-5111 while using PLEN-0202:

As a result of our tests, we were impressed by the sharpness and long depth of field that

was achieved by PLEN-0202 lens. Please note that we used 1080p resolution and H.264 in

KCM-5111 to conduct this test. Actually this camera can be used even with 4-Megapixel

resolution for even more details.

PLEN-0202 at 2.8mm position:

PLEN-0202 at 12mm position:

If you are interested in KCM-5111 and PLEN-0202, please contact our sales representatives

for more information.

Autres manuels pour KCM-5111

Table des matières

Autres manuels ACTi Caméra de sécurité

ACTi

ACTi A4 Series Manuel utilisateur

ACTi

ACTi E89 Manuel utilisateur

ACTi

ACTi I91 Manuel utilisateur

ACTi

ACTi Q51 Manuel utilisateur

ACTi

ACTi KCM-8211 Manuel utilisateur

ACTi

ACTi KCM-3311 Manuel utilisateur

ACTi

ACTi I99 Manuel utilisateur

ACTi

ACTi ACM-3401 Series Instructions d'utilisation

ACTi

ACTi D71 Instructions de montage

ACTi

ACTi ACM-7411 Series Manuel utilisateur

ACTi

ACTi A81 Manuel utilisateur

ACTi

ACTi ACM-3401 Series Instructions d'utilisation

ACTi

ACTi Zoom Box Camera Series Manuel utilisateur

ACTi

ACTi CAM-7100 Manuel utilisateur

ACTi

ACTi CAM-6600 Series Manuel utilisateur

ACTi

ACTi D21 Manuel utilisateur

ACTi

ACTi Z950 Manuel utilisateur

ACTi

ACTi Covert Series Manuel utilisateur

ACTi

ACTi B915 Manuel utilisateur

ACTi

ACTi E12 Manuel utilisateur

ACTi

ACTi VER. 061030 CAM-6500 Instructions d'utilisation

ACTi

ACTi D21F Manuel utilisateur

ACTi

ACTi Z76 Manuel utilisateur

ACTi

ACTi ACM-3511 Manuel utilisateur

Manuels Caméra de sécurité populaires d'autres marques

Okina USA

Okina USA SIR36-870VF650LP Manuel utilisateur

Divio

Divio NDR155PA Manuel utilisateur

Canon

Canon VB-C500D Manuel utilisateur

Easy Access

Easy Access EasyGuard Manuel utilisateur

Vivotek

Vivotek FD9389-EHV-v2 Manuel utilisateur

TUYA

TUYA COSMO W2 Manuel utilisateur

Eusso

Eusso UNC7500-IR Guide de configuration

urmet domus

urmet domus 1096/204 Manuel utilisateur

VC VC20 series Manuel utilisateur

Axis

Axis Q1614 Manuel utilisateur

ieGeek

ieGeek DD201 Manuel utilisateur

VADDIO

VADDIO ClearVIEW HD-USB PTZ 999-6990-000 Manuel utilisateur

Vicon

Vicon V662-D-1 Mode d'emploi

Grundig

Grundig GCH-K0274P Manuel utilisateur

Lorex

Lorex VANTAGE LBC7032 Manuel utilisateur

4xem

4xem WPT Manuel utilisateur

Samsung

Samsung SCV-3082 Manuel utilisateur

Vitek

Vitek VTC-C544 Manuel utilisateur