---
title: Acer P1557Ki Data Projector - 1920 x 1080, 4500 Lumens
date: 2023-06-15T10:00:56Z
modified: 2026-05-05T16:44:24Z
permalink: "https://tech.co.za/product/acer-p1557ki-data-projector-1920-x-1080-4500-lumens/"
type: product
status: publish
excerpt: "4500 ANSI lumens, DLP, 1080p (1920x1080), 10000:1"
wpid: 469399
product_brand:
  - Acer
product_type:
  - simple
product_visibility:
  - featured
  - outofstock
product_cat:
  - Projectors
pa_interfaces:
  - HDMI
featured_image: "https://tech.co.za/wp-content/uploads/2023/06/MR.JV511.001a.jpg"
---

 Projector
Supported aspect ratios: 4:3, 16:9
Screen size compatibility: 787.4 – 7620 mm (31 – 300″)
Projection distance: 1 – 7.5 m
Projector brightness: 4500 ANSI lumens
Projection technology: DLP
Projector native resolution: 1080p (1920×1080)
Contrast ratio (typical): 10000:1
Native aspect ratio: 16:9
Number of colours: 1.07 billion colours
Horizontal synchronization (min): 15 kHz
Horizontal synchronization (max): 100 kHz
Vertical synchronization (min): 0.024 kHz
Vertical synchronization (max): 0.12 kHz

 Light source
Light source type: Lamp
Service life of light source: 20000 h
Lamp power: 240 W
Lamps quantity: 1 lamp(s)

 Lens system
Focal length range: 11.9 – 15.5 mm
Zoom capability: Yes
Digital zoom: 2x
Optical zoom: 1.3x

 Video
Analog signal format system: NTSC, PAL, SECAM
Full HD: Yes
Supported graphics resolutions: 1920 x 1200 (WUXGA)
Supported video modes: 1080p

 Ports & interfaces
Audio (L/R) in: 1
Audio (L/R) out: 1
HDMI ports quantity: 2
USB connector type: USB Type-A
DVI port: No
AC (power) in: Yes