Compare
Acer Essential X1128H |
QNAP TDS-h2489FU |
QNAP TS-2888X-W2123-32G |
Viewsonic X2000B-4K |
Acer X1328WKi |
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|---|---|---|---|---|---|
| PriceInfo.eu | |||||
| Price | €359.00 | €21644.61 | €7902.90 | €2509.00 | €406.32 |
| Other features | |||||
| Fibre Channel | - | - | - | - | |
| Processor ARK ID | - | - | 125036 | - | - |
| Logistics data | |||||
| Quantity per pack | 1 pc(s) | - | - | 1 pc(s) | - |
| Harmonized System (HS) code | - | 84714100 | 84714100 | 85286200 | - |
| Packaging content | |||||
| Manual | - | - | - | - | |
| Cables included | AC, VGA | AC, LAN (RJ-45) | - | AC | - |
| Batteries included | - | - | - | - | |
| Remote control included | - | - | Yes | - | |
| Drive tray key included | - | - | - | - | |
| Number of screws | - | 98 | - | - | - |
| Quick installation guide | - | - | - | - | |
| Power cables quantity | - | 2 | - | - | - |
| Packaging content | - | - | - | Power Cord: 1 Remote Control: 1 (w/ backlit) QSG: Yes Warranty Card: Yes (CN Only) | - |
| Remote control type | - | - | - | IR | - |
| 3D glasses included | - | - | - | - | |
| Weight & dimensions | |||||
| Height | 113.7 mm | 88.3 mm | - | 100 mm | 113.7 mm |
| Depth | 240 mm | 713.2 mm | - | 332 mm | 240 mm |
| Width | 313 mm | 446.2 mm | - | 451 mm | 313 mm |
| Weight | 2.8 kg | 21.3 kg | - | 6.8 kg | 2.75 kg |
| Package weight | - | 27.6 kg | - | 9.9 kg | - |
| Package height | - | - | - | 187 mm | - |
| Package depth | - | - | - | 488 mm | - |
| Package width | - | - | - | 557 mm | - |
| Operational conditions | |||||
| Operating temperature (T-T) | 0 - 40 °C | 0 - 35 °C | - | 0 - 40 °C | - |
| Storage temperature (T-T) | - | -20 - 70 °C | - | - | - |
| Operating relative humidity (H-H) | - | 5 - 95 % | - | - | - |
| Power | |||||
| AC input voltage | 100 - 240 V | 100 - 240 V | - | 100 - 240 V | 120 - 230 V |
| Power consumption (standby) | 0.5 W | - | - | 0.5 W | 0.5 W |
| Power consumption (typical) | 275 W | 467.59 W | - | 250 W | 265 W |
| Power source | AC | - | - | AC | AC |
| Fan voltage | - | 12 V | - | - | - |
| Number of power supply units | - | 2 | 1 | - | - |
| Power supply unit (PSU) capacity | - | 1200 W | 2000 W | - | - |
| Power supply location | - | Built-in | Built-in | - | - |
| Redundant power supply (RPS) support | - | - | - | - | |
| AC input frequency | - | - | - | 50 - 60 Hz | - |
| Design | |||||
| Placement | Ceiling | - | - | - | - |
| Product colour | Black | Black, Silver | Silver | Black | Black |
| Market positioning | Home cinema | - | - | Home cinema | Home cinema |
| Product type | Standard throw projector | - | - | Short throw projector | - |
| Display type | - | OLED | LCM | - | - |
| Built-in display | No | - | |||
| LED indicators | - | Fan, Power, SSD, Status, Temperature | - | - | |
| Fan diameter | - | 6 cm | 12 cm | - | - |
| Number of fans | - | 6 fan(s) | 6 fan(s) | - | - |
| Cooling type | - | Active | Active | - | - |
| Chassis type | - | Rack (2U) | Tower | - | - |
| Performance | |||||
| On/off switch | - | - | - | ||
| Access Control List (ACL) | - | - | - | - | |
| Reset button | - | - | - | - | |
| Built-in FTP server | - | - | - | - | |
| System log | - | - | - | - | |
| Hot spare | - | - | - | - | |
| S.M.A.R.T. support | - | - | - | - | |
| Browser supported | - | Apple Safari, Google Chrome, Microsoft Edge, Mozilla Firefox | - | - | - |
| Security algorithms | - | 256-bit AES, AES, FIPS 140-2, SNMPv2, SNMPv3, TLS | - | - | - |
| Snapshot | - | - | - | ||
| Multilingual support | - | - | - | - | |
| Buzzer | - | - | - | - | |
| Backup features | - | Cloud, iSCSI LUN | Cloud, USB drive | - | - |
| Backup function | - | - | - | ||
| Device class | - | Large Enterprise Business | Small & Medium Business | - | - |
| Type | - | NAS | NAS | - | - |
| USB copy function | - | - | - | - | |
| Backup button | - | - | - | - | |
| Card reader integrated | - | No | - | ||
| Built-in optical drive | - | - | - | - | |
| Features | |||||
| Compatible operating systems | MacOS, Windows | - | - | - | Google Chrome PC, Mac PC, Windows PC |
| Projection modes | Ceiling, Front, Rear | - | - | - | Ceiling, Front, Rear |
| Interactive | - | - | No | ||
| Eye protection | - | - | - | Yes | - |
| High Dynamic Range (HDR) supported | - | - | - | Yes | - |
| Real cinema | - | - | - | Yes | - |
| Screen mirroring | - | - | - | Yes | - |
| Number of OSD languages | - | - | - | 24 | - |
| On Screen Display (OSD) languages | - | - | - | Arabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Greek, Hungarian, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Thai, Turkish, Vietnamese | - |
| On Screen Display (OSD) | - | - | - | Yes | - |
| HDCP | - | - | - | Yes | - |
| Noise level (economic mode) | - | - | - | 30 dB | - |
| Noise level | - | - | - | 32 dB | - |
| Network | |||||
| Wi-Fi | - | - | Yes | ||
| Ethernet LAN | Yes | - | |||
| Smart TV | - | - | No | - | |
| Dynamic DNS (DDNS) | - | - | - | - | |
| Supported network protocols | - | IPv4, IPv6 | - | - | - |
| Wake-on-LAN ready | - | - | - | - | |
| iSCSI support | - | - | - | - | |
| Jumbo frames support | - | - | - | - | |
| DHCP server | - | - | - | - | |
| Ethernet LAN data rates | - | 10,100,1000,2500,25000 Mbit/s | 10,100,1000,10000 Mbit/s | - | - |
| Copper ethernet cabling technology | - | - | 10BASE-T, 10GBASE-T, 100BASE-TX, 1000BASE-T | - | - |
| Ethernet LAN data rate supported (max) | - | - | 10000 Mbit/s | - | - |
| Bluetooth | - | - | - | Yes | - |
| Ethernet LAN (RJ-45) ports | - | 4 | 6 | 1 | - |
| Miracast | - | - | - | - | |
| Ports & interfaces | |||||
| Mobile High-Definition Link (MHL) | - | - | - | - | |
| PC Audio out | - | - | - | - | |
| PC Audio in | - | - | - | - | |
| Audio (L/R) out | 1 | - | - | - | 1 |
| Audio (L/R) in | 1 | - | - | - | 1 |
| USB 2.0 ports quantity | 1 | - | 4 | 2 | - |
| Composite video in | 1 | - | - | - | - |
| DVI port | - | - | No | - | |
| VGA (D-Sub) ports quantity | 2 | - | - | - | - |
| Concurrent connections | - | 10000 | - | - | - |
| PCI Express x8 (Gen 4.x) slots | - | 1 | - | - | - |
| PCI Express x16 (Gen 4.x) slots | - | 1 | - | - | - |
| Fiber optic connector | - | SFP28 | - | - | - |
| Fiber ports quantity | - | 2 | - | - | - |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | - | 4 | 6 | - | - |
| USB port | - | - | - | ||
| Ethernet LAN (RJ-45) ports | - | 4 | 6 | 1 | - |
| Audio Return Channel (ARC) | - | - | - | Yes | - |
| AC (power) in | - | - | - | Yes | - |
| Serial interface type | - | - | - | RJ-45 | - |
| Headphone outputs | - | - | - | 1 | - |
| Component video (YPbPr/YCbCr) in | - | - | - | 1 | - |
| HDMI version | - | - | - | 2.0 | - |
| HDMI connector type | - | - | - | Full-size | - |
| HDMI ports quantity | - | - | - | 2 | - |
| Storage | |||||
| Card reader integrated | - | No | - | ||
| Auto-rebuild | - | - | - | - | |
| Disk roaming | - | - | - | - | |
| Supported file systems | - | FAT32, HFS+, NTFS, exFAT, ext3, ext4 | - | - | - |
| Hot-swap drive bays | - | - | - | - | |
| RAID rebuild | - | - | - | - | |
| Online RAID expansion | - | - | - | - | |
| RAID levels | - | 0, 1, 5, 6, 10, 50, 60, JBOD | - | - | - |
| RAID support | - | - | - | - | |
| Number of M.2 (M & B) slots | - | 2 | - | - | - |
| Storage drive sizes supported | - | 2.5,M.2 " | 2.5,3.5 " | - | - |
| Supported storage drive interfaces | - | M.2, Serial ATA, Serial ATA II, Serial ATA III, U.2 | Serial ATA III | - | - |
| Supported storage drive types | - | HDD & SSD | HDD & SSD | - | - |
| Installed storage drive type | - | - | - | ||
| Number of storage drives supported | - | 24 | 28 | - | - |
| Storage drives installed | - | - | - | ||
| Internal storage capacity | - | - | - | 32 GB | - |
| Memory | |||||
| Flash memory | - | 5000 MB | - | - | - |
| Memory form factor | - | RDIMM | - | - | - |
| ECC | - | - | - | - | |
| Memory slots | - | 32 | 8 x DDR4-2666 ECC RDIMM | - | - |
| Internal memory | - | 128 GB | 32 GB | - | - |
| Internal memory type | - | DDR4 | DDR4 | - | - |
| Maximum RAM supported | - | - | 512 GB | - | - |
| Memory clock speed | - | - | 2666 MHz | - | - |
| Processor | |||||
| Number of processors installed | - | 2 | - | - | - |
| Processor cache | - | 24 MB | 8.25 MB | - | - |
| Processor threads | - | 32 | 8 | - | - |
| Processor cores | - | 16 | 4 | - | - |
| Processor boost frequency | - | 3.4 GHz | 3.9 GHz | - | - |
| Processor frequency | - | 2.4 GHz | 3.6 GHz | - | - |
| Processor model | - | 4314 | W-2123 | - | - |
| Processor family | - | Intel Xeon Silver | Intel® Xeon® | - | - |
| Processor manufacturer | - | Intel | Intel | - | - |
| Conflict-Free processor | - | - | - | - | |
| Memory bandwidth supported by processor (max) | - | - | 85.3 GB/s | - | - |
| Maximum internal memory supported by processor | - | - | 512 GB | - | - |
| Scalability | - | - | 1S | - | - |
| CPU configuration (max) | - | - | 1 | - | - |
| Thermal Design Power (TDP) | - | - | 120 W | - | - |
| PCI Express configurations | - | - | 1x16, 1x4, 1x8 | - | - |
| Bus type | - | - | QPI | - | - |
| Tcase | - | - | 65 °C | - | - |
| PCI Express slots version | - | - | 3.0 | - | - |
| Processor code | - | - | SR3LJ | - | - |
| Processor lithography | - | - | 14 nm | - | - |
| Stepping | - | - | U0 | - | - |
| Processor socket | - | - | LGA 2066 (Socket R4) | - | - |
| ECC supported by processor | - | - | - | - | |
| Physical Address Extension (PAE) | - | - | 46 bit | - | - |
| Processor package size | - | - | 45 x 52.5 mm | - | - |
| Processor codename | - | - | Skylake | - | - |
| Software | |||||
| Other operating systems supported | - | IBM AIX 7.1, IBM AIX 7.2, Solaris 10, Solaris 11 | - | - | - |
| Server operating systems supported | - | Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019 | - | - | - |
| Mac operating systems supported | - | Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur | - | - | - |
| Linux operating systems supported | - | CentOS 7.0, SuSE Linux 12.0, SuSE Linux 12.3, Ubuntu 14.04, Ubuntu 14.10, Ubuntu 15.04, Ubuntu 15.10, Ubuntu 16.04, Ubuntu 16.10, Ubuntu 17.10 | - | - | - |
| Windows operating systems supported | - | Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64 | - | - | - |
| Operating system version | - | h5.0.0 | - | - | - |
| Operating system installed | - | QuTS hero | QNAP Turbo System | - | - |
| Processor special features | |||||
| Memory types supported by processor | - | - | DDR4-SDRAM | - | - |
| Memory channels supported by processor | - | - | Quad | - | - |
| Physical Address Extension (PAE) | - | - | - | - | |
| Intel® Secure Key | - | - | - | - | |
| Intel VT-x with Extended Page Tables (EPT) | - | - | - | - | |
| Intel TSX-NI | - | - | - | - | |
| Intel Demand Based Switching | - | - | - | - | |
| Intel Enhanced Halt State | - | - | - | - | |
| Intel 64 | - | - | - | - | |
| Intel Trusted Execution Technology | - | - | - | - | |
| Intel® Identity Protection Technology (Intel® IPT) | - | - | - | - | |
| Intel Virtualization Technology for Directed I/O (VT-d) | - | - | - | - | |
| Thermal Monitoring Technologies | - | - | - | - | |
| Idle States | - | - | - | - | |
| Execute Disable Bit | - | - | - | - | |
| Enhanced Intel SpeedStep Technology | - | - | - | - | |
| Intel® AES New Instructions (Intel® AES-NI) | - | - | - | - | |
| Intel Flex Memory Access | - | - | - | - | |
| Intel® Turbo Boost Technology | - | - | 2.0 | - | - |
| Intel® Hyper Threading Technology (Intel® HT Technology) | - | - | - | - | |
| Intel TSX-NI version | - | - | 1.00 | - | - |
| Intel Virtualization Technology (VT-x) | - | - | - | - | |
| Intel Secure Key Technology version | - | - | 1.00 | - | - |
| Embedded options available | - | - | - | - | |
| Intel Identity Protection Technology version | - | - | 1.00 | - | - |
| Intel® OS Guard | - | - | - | - | |
| Maximum number of PCI Express lanes | - | - | 48 | - | - |
| Multimedia | |||||
| RMS rated power | 3 W | - | - | 50 W | 3 W |
| Number of built-in speakers | 1 | - | - | 2 | 1 |
| Built-in speaker(s) | - | - | Yes | ||
| Display | |||||
| Built-in display | No | - | |||
| Projector | |||||
| Keystone correction, vertical | -40 - 40 ° | - | - | - | -40 - 40 ° |
| Vertical scan range | 24 - 120 Hz | - | - | 23 - 120 Hz | - |
| Horizontal scan range | 15 - 100 kHz | - | - | - | - |
| Number of colours | 1.07 billion colours | - | - | 1.07 billion colours | 1.07 billion colours |
| Projection distance | 1 - 11.8 m | - | - | 0.0820 - 0.52 m | 1 - 10 m |
| Supported aspect ratios | 4:3, 16:9 | - | - | - | 4:3, 16:10, 16:9 |
| Native aspect ratio | 4:3 | - | - | 16:9 | 16:10 |
| Contrast ratio (typical) | 20000:1 | - | - | 3000000:1 | 20000:1 |
| Projector native resolution | SVGA (800x600) | - | - | 2160p (3840x2160) | WXGA (1280x800) |
| Projection technology | DLP | - | - | - | DLP |
| Projector brightness | 4500 ANSI lumens | - | - | 2000 ANSI lumens | 4500 ANSI lumens |
| Screen size compatibility | - | - | - | 2540 - 2540 mm | 685.8 - 7620 mm |
| Smart projector | - | - | - | Yes | - |
| Vertical synchronization (max) | - | - | - | - | 0.12 kHz |
| Vertical synchronization (min) | - | - | - | - | 0.024 kHz |
| Horizontal synchronization (max) | - | - | - | - | 100 kHz |
| Horizontal synchronization (min) | - | - | - | - | 15 kHz |
| Light source | |||||
| Lamps quantity | 1 lamp(s) | - | - | 1 lamp(s) | 1 lamp(s) |
| Lamp power | 220 W | - | - | 74 W | 220 W |
| Service life of light source (economic mode) | 10000 h | - | - | - | - |
| Service life of light source | 6000 h | - | - | 20000 h | - |
| Light source type | Lamp | - | - | - | Lamp |
| Video | |||||
| Supported graphics resolutions | 800 x 600 (SVGA), 1920 x 1200 (WUXGA) | - | - | 640 x 480 (VGA), 3840 x 2160 | 1920 x 1200 (WUXGA) |
| 3D | - | - | Yes | ||
| Full HD | - | - | Yes | ||
| Analog signal format system | NTSC, PAL, SECAM | - | - | - | NTSC, PAL, SECAM |
| Supported video modes | - | - | - | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p | - |
| Lens system | |||||
| Zoom capability | - | - | - | - | |
| Aperture range (F-F) | 2.41 - 2.53 | - | - | - | - |
| Focal length range | 21.85 - 24.01 mm | - | - | - | 21.85 - 24 mm |
| Offset | - | - | - | 140 % | - |
| Throw ratio | - | - | - | 0.22 | - |
| Zoom type | - | - | - | Fixed | - |
| Optical zoom | - | - | - | - | 1.1 x |
| Digital zoom | - | - | - | - | 2 x |
