PFM904

System

Operation System

Linux

Language

Multi-language interface

Operation Mode

Keyboard

Auto Standby/Shutdown

Yes

Keyboard Sound

Enable/disable

Screen

4.3″ TFT screen, 480 × 272 resolution

Keyboard

Controlling keyboard: 8 keys

Others: power button

LED Indicator Light

3* 35lm lights

Update

Local update

Analog Video Test

Format

HDCVI; HDTVI; AHD; CVBS (NTSC; PAL)

Resolution

HDCVI:

1MP: 1080 × 720@25/30/50/60 fps, 2MP: 1920 × 1080@25/30 fps, 4MP: 2560 × 1440@25/30 fps,

5MP: 2880 × 1620@25 fps, 5MP: 2592 × 1944@20 fps, 6MP: 2880 × 1920@20 fps, 8MP: 3840 × 2160@15 fps

HDTVI:

1MP: 1080 × 720@25/30 fps, 2MP: 1920 × 1080@25 fps/30 fps, 4MP: 2560 × 1440@25/30 fps,

5MP: 2592 × 1944@20 fps

AHD:

1MP: 1080 × 720@25/30/50/60 fps, 2MP: 1920 × 1080@25/30 fps, 4MP: 2560 × 1440@25/30 fps,

5MP: 2592 × 1944@20 fps

CVBS:

PAL: 720 × 576@25 fps, NTSC: 720 × 480@30 fps

Function Control

OSD menu display; PTZ

Video Display

Live view

RS–485 Control

Communication Protocol

More than 30 protocols such as Pelco-D/P, Samsung, Panasonic, Lilin, and Yaan

Baud Rate

150 bps; 300 bps; 600 bps; 1200 bps; 2400 bps; 4800 bps; 9600 bps; 19200 bps

Protection

ESD

Air discharge: ±8KV

Contact discharge: ±6KV

Others

Audio Test

1 channel audio input test

Camera Power Supply

12V/1A DC power output to the camera

Certifications

Certifications

CE: EN 55032
FCC: FCC Part 15 Subpart B

Port

Power

1 power out, 12V/1A DC

Audio

1 audio input

USB

1 USB micro-B, charging/data

RS–485

1

Power

Charging

Micro USB 5V/1A

Battery

2* 18650 lithium iron batteries, up to 14.8Wh, working about 8 hours

Environment

Operating Temperature

–10 °C to +55 °C (+14 °F to +131 °F)

Operating Humidity

30%–95% (RH)

Structure

Appearance Color

Yellow

Dimensions

125.0 mm × 100.0 mm × 65.0 mm (4.92″ × 3.94″× 2.56″) (L × W × H)

Net Weight

0.34 kg (0.75 lb)

Gross Weight

0.74 kg (1.63 lb)