EPSILON SECURITY SYSTEMS

Image sensor 1 / 4’’ Sony Super HAD CCD

Effective pixel PAL: 752 (H) × 582 (V), NTSC: 768 (H) × 494 (V)

Horizontal resolution Color: 540 TVL, B / W: 600 TVL

Signal system PAL / NTSC

Min.illumination

Color: 0.2 lux@F1.6

B / W: 0.02 lux@F1.6

Color: 0.2 lux@F1.4

B / W: 0.02 lux@F1.4

White balance Auto / manual / ATW / indoor / outdoor

AGC Auto / manual

S / N ratio ≥ 50dB

BLC On / off

Shutter time

PAL: 1 / 50 ~ 1 / 10,000s

NTSC: 1 /60 ~ 1 / 10,000s

PAL: 1 ~ 1 / 10,000s

NTSC: 1 ~ 1 / 10,000s

Day & night IR cut filter

Digital zoom 16x

Focus model Auto / semi-automatic / manual

Lens

Focal length 3.84 ~ 88.4mm, 23x 3.5 ~ 105mm, 30x 3.4 ~ 122.4mm,36x

Zoom speed

Approx.5.1s 

(optical Wide-Tele)

Approx.5.4s

(optical Wide-Tele)

DS-2AF1-518 (outdoor)

DS-2AF1-508 (indoor)

Color: 0.2 lux@F1.6

B / W: 0.02 lux@F1.6

PAL: 1 ~ 1 / 10,000s

NTSC: 1 ~ 1 / 10,000s

Approx.5.4s

(optical Wide-Tele)

Angle of view 52.2 ~ 2.36° (Wide-Tele) 56.4 ~ 2.0° (Wide-Tele) 57.8 ~ 1.7° (Wide-Tele) 

Min. working distance 10 ~ 1,200mm (Wide-Tele) 10 ~ 1,000mm (Wide-Tele) 10 ~ 1,000mm (Wide-Tele)

Aperture range F1.6 ~ F4.5 F1.4 ~ F3.7 F1.6 ~ F4.5

Pan and tilt

Pan range 360° endless

Pan speed Pan manual speed: 0.1° ~ 300° / s, pan preset speed: 540° / s

Tilt range -5° ~ 90° (auto flip) -5° ~ 185° (auto mirror) -5° ~ 185° (auto mirror)

Tilt speed Tilt manual speed: 0.1° ~ 240° / s, tilt preset speed: 400° / s

Proportional zoom Rotation speed can be adjusted automatically according to zoom multiples

Number of preset 256

Patrol 8 patrols, up to 32 presets per patrol

Pattern 4 patterns, with the total recording time not less than 10 min

Power loss recovery Support

Park action Preset / patrol / pattern / pan scan / tilt scan / random scan / frame scan / panorama scan

PTZ position display On / off

Freeze frame Support

Password protection Support

Zone scanning / display Scanning within programmed zone, display zone title

Camera title Programmable title display

Compass Support, the north can be set

Scheduled task Preset / patrol / pattern / pan scan / tilt scan / random scan / frame scan / panorama scan

RS-485 communication 

diagnosis

Including failure information, e.g., wrong address, baud rate errors, et., displayed on the video

screen in text

Manchester code

communication diagnosis 

Including failure information, e.g., wrong address, baud rate errors s displayed on the video screen

in special characters

Alarm

Alarm input 2 (7 alarm inputs optional)

Alarm output 2 relay outputs, alarm response actions configurable (additional wires required)

Alarm action

Preset / patrol / pattern / pan scan / tilt scan / random scan / frame scan / panorama scan / relay 

output

Input/output

Monitor output 1.0V[p-p] / 75Ω, NTSC (or PAL) composite, BNC

General

Menu language English, Chinese

RS-485 protocols HIKVISION, Pelco-P, Pelco-D, self-adaptive

Power supply 24 VAC (12 VDC optional)

Power consumption Outdoor dome: Max.40 W ; Indoor / In-ceiling dome: Max.20 W

Working temperature / 

humidity

-30°C ~ 65°C (-22°F ~ 149°F) (outdoor) / -10°C ~ 50°C (14°F ~ 122°F) (indoor), 90% or less

Protection level

IP66 standard (outdoor), TVS 4,000V lightning protection, surge protection and voltage transient 

protection

Mounting Various mounting modes optional

Dimensions Φ220 × 325.5mm (Φ8.66” × 12.81”) (outdoor), Φ183.4 × 243mm (Φ7.22” × 9.72”) (indoor)

Weight (approx.) 5kg (11.02Ibs)